diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
index db47ca1..fe1d78a 100644
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -22,7 +22,7 @@ blocks:
       prologue:
         commands:
           - sudo apt update
-          - sudo apt --yes install docbook-xsl liblzma-dev zlib1g-dev cython linux-headers-generic libssl-dev
+          - sudo apt --yes install docbook-xsl libzstd-dev liblzma-dev zlib1g-dev cython linux-headers-generic libssl-dev
           - checkout
 
       epilogue:
@@ -42,5 +42,5 @@ blocks:
       prologue:
         commands:
           - sudo apt update
-          - sudo apt --yes install docbook-xsl liblzma-dev zlib1g-dev cython linux-headers-generic libssl-dev
+          - sudo apt --yes install docbook-xsl libzstd-dev liblzma-dev zlib1g-dev cython linux-headers-generic libssl-dev
           - checkout
diff --git a/.travis.yml b/.travis.yml
index 02c753e..0fcce14 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,7 @@ matrix:
 before_install:
   - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
   - sudo apt-get update -qq
+  - sudo apt-get install -qq libzstd-dev
   - sudo apt-get install -qq liblzma-dev
   - sudo apt-get install -qq zlib1g-dev
   - sudo apt-get install -qq xsltproc docbook-xsl
diff --git a/Makefile.am b/Makefile.am
index 8eadb99..37d840b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -31,6 +31,8 @@ SED_PROCESS = \
 	-e 's,@exec_prefix\@,$(exec_prefix),g' \
 	-e 's,@libdir\@,$(libdir),g' \
 	-e 's,@includedir\@,$(includedir),g' \
+	-e 's,@libzstd_CFLAGS\@,${libzstd_CFLAGS},g' \
+	-e 's,@libzstd_LIBS\@,${libzstd_LIBS},g' \
 	-e 's,@liblzma_CFLAGS\@,${liblzma_CFLAGS},g' \
 	-e 's,@liblzma_LIBS\@,${liblzma_LIBS},g' \
 	-e 's,@zlib_CFLAGS\@,${zlib_CFLAGS},g' \
@@ -90,7 +92,7 @@ libkmod_libkmod_la_DEPENDENCIES = \
 	${top_srcdir}/libkmod/libkmod.sym
 libkmod_libkmod_la_LIBADD = \
 	shared/libshared.la \
-	${liblzma_LIBS} ${zlib_LIBS} ${libcrypto_LIBS}
+	${libzstd_LIBS} ${liblzma_LIBS} ${zlib_LIBS} ${libcrypto_LIBS}
 
 noinst_LTLIBRARIES += libkmod/libkmod-internal.la
 libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES)
diff --git a/autogen.sh b/autogen.sh
index 67b119f..e4997c4 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -32,7 +32,14 @@ fi
 
 cd $oldpwd
 
-hackargs="--enable-debug --enable-python --with-xz --with-zlib --with-openssl"
+hackargs="\
+--enable-debug \
+--enable-python \
+--with-zstd \
+--with-xz \
+--with-zlib \
+--with-openssl \
+"
 
 if [ "x$1" = "xc" ]; then
         shift
diff --git a/configure.ac b/configure.ac
index 4a65d6b..a49f6b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,6 +83,17 @@ AC_ARG_WITH([rootlibdir],
         [], [with_rootlibdir=$libdir])
 AC_SUBST([rootlibdir], [$with_rootlibdir])
 
+AC_ARG_WITH([zstd],
+	AS_HELP_STRING([--with-zstd], [handle Zstandard-compressed modules @<:@default=disabled@:>@]),
+	[], [with_zstd=no])
+AS_IF([test "x$with_zstd" != "xno"], [
+	PKG_CHECK_MODULES([libzstd], [libzstd >= 1.4.4])
+	AC_DEFINE([ENABLE_ZSTD], [1], [Enable Zstandard for modules.])
+], [
+	AC_MSG_NOTICE([Zstandard support not requested])
+])
+CC_FEATURE_APPEND([with_features], [with_zstd], [ZSTD])
+
 AC_ARG_WITH([xz],
 	AS_HELP_STRING([--with-xz], [handle Xz-compressed modules @<:@default=disabled@:>@]),
 	[], [with_xz=no])
@@ -307,7 +318,7 @@ AC_MSG_RESULT([
 	tools:			${enable_tools}
 	python bindings:	${enable_python}
 	logging:		${enable_logging}
-	compression:		xz=${with_xz}  zlib=${with_zlib}
+	compression:		zstd=${with_zstd}  xz=${with_xz}  zlib=${with_zlib}
 	debug:			${enable_debug}
 	coverage:		${enable_coverage}
 	doc:			${enable_gtk_doc}
diff --git a/libkmod/libkmod-file.c b/libkmod/libkmod-file.c
index 5eeba6a..1a2e753 100644
--- a/libkmod/libkmod-file.c
+++ b/libkmod/libkmod-file.c
@@ -26,6 +26,9 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
+#ifdef ENABLE_ZSTD
+#include <zstd.h>
+#endif
 #ifdef ENABLE_XZ
 #include <lzma.h>
 #endif
@@ -45,6 +48,9 @@ struct file_ops {
 };
 
 struct kmod_file {
+#ifdef ENABLE_ZSTD
+	bool zstd_used;
+#endif
 #ifdef ENABLE_XZ
 	bool xz_used;
 #endif
@@ -60,6 +66,116 @@ struct kmod_file {
 	struct kmod_elf *elf;
 };
 
+#ifdef ENABLE_ZSTD
+static int load_zstd(struct kmod_file *file)
+{
+	ZSTD_DStream *dstr = NULL;
+	size_t in_buf_size, out_buf_min_size, out_buf_size;
+	uint8_t *in_buf = NULL, *out_buf = NULL;
+	ZSTD_inBuffer zst_input;
+	ZSTD_outBuffer zst_output;
+	int ret = -EINVAL;
+
+	dstr = ZSTD_createDStream();
+	if (dstr == NULL) {
+		ERR(file->ctx, "zstd: Failed to create decompression stream\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	in_buf_size = ZSTD_initDStream(dstr);
+	in_buf = malloc(in_buf_size);
+	if (in_buf == NULL) {
+		ERR(file->ctx, "zstd: %s\n", strerror(ENOMEM));
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	out_buf_size = out_buf_min_size = ZSTD_DStreamOutSize();
+	out_buf = malloc(out_buf_size);
+	if (out_buf == NULL) {
+		ERR(file->ctx, "zstd: %s\n", strerror(ENOMEM));
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	zst_input.src = in_buf;
+	zst_output.dst = out_buf;
+	zst_output.size = out_buf_size;
+	zst_output.pos = 0;
+	while (true) {
+		ssize_t rdret;
+		size_t dsret;
+		uint8_t *tmp;
+
+		rdret = read(file->fd, in_buf, in_buf_size);
+		if (rdret < 0) {
+			ret = -errno;
+			goto out;
+		}
+		if (rdret == 0)
+			break;
+
+		zst_input.size = rdret;
+		zst_input.pos = 0;
+
+		if (zst_output.size - zst_output.pos < out_buf_min_size)
+			goto realloc_buffer;
+
+try_decompress:
+		dsret = ZSTD_decompressStream(dstr, &zst_output, &zst_input);
+		if (ZSTD_isError(dsret)) {
+			ERR(file->ctx, "zstd: %s\n", ZSTD_getErrorName(dsret));
+			ret = -EINVAL;
+			goto out;
+		}
+
+		if (zst_output.pos < zst_output.size
+			&& zst_output.size - zst_output.pos
+			>= out_buf_min_size) {
+			if (zst_input.pos < zst_input.size)
+				goto try_decompress;
+			else
+				continue;
+		}
+
+realloc_buffer:
+		tmp = realloc(out_buf, out_buf_size + out_buf_min_size);
+		if (tmp == NULL) {
+			ret = -errno;
+			goto out;
+		}
+		out_buf_size += out_buf_min_size;
+		out_buf = tmp;
+		zst_output.dst = out_buf;
+		zst_output.size = out_buf_size;
+		goto try_decompress;
+	}
+
+	ZSTD_freeDStream(dstr);
+	free(in_buf);
+	file->zstd_used = true;
+	file->memory = out_buf;
+	file->size = zst_output.pos;
+	return 0;
+out:
+	if (dstr != NULL)
+		ZSTD_freeDStream(dstr);
+	free(out_buf);
+	free(in_buf);
+	return ret;
+}
+
+static void unload_zstd(struct kmod_file *file)
+{
+	if (!file->zstd_used)
+		return;
+	free(file->memory);
+}
+
+static const char magic_zstd[] = {0x28, 0xB5, 0x2F, 0xFD};
+#endif
+
 #ifdef ENABLE_XZ
 static void xz_uncompress_belch(struct kmod_file *file, lzma_ret ret)
 {
@@ -238,6 +354,9 @@ static const struct comp_type {
 	const char *magic_bytes;
 	const struct file_ops ops;
 } comp_types[] = {
+#ifdef ENABLE_ZSTD
+	{sizeof(magic_zstd), magic_zstd, {load_zstd, unload_zstd}},
+#endif
 #ifdef ENABLE_XZ
 	{sizeof(magic_xz), magic_xz, {load_xz, unload_xz}},
 #endif
diff --git a/libkmod/libkmod.pc.in b/libkmod/libkmod.pc.in
index e4fdf21..3acca6a 100644
--- a/libkmod/libkmod.pc.in
+++ b/libkmod/libkmod.pc.in
@@ -7,5 +7,5 @@ Name: libkmod
 Description: Library to deal with kernel modules
 Version: @VERSION@
 Libs: -L${libdir} -lkmod
-Libs.private: @liblzma_LIBS@ @zlib_LIBS@
+Libs.private: @libzstd_LIBS@ @liblzma_LIBS@ @zlib_LIBS@
 Cflags: -I${includedir}
diff --git a/shared/util.c b/shared/util.c
index fd2028d..b487b5f 100644
--- a/shared/util.c
+++ b/shared/util.c
@@ -45,6 +45,9 @@ static const struct kmod_ext {
 #endif
 #ifdef ENABLE_XZ
 	{".ko.xz", sizeof(".ko.xz") - 1},
+#endif
+#ifdef ENABLE_ZSTD
+	{".ko.zst", sizeof(".ko.zst") - 1},
 #endif
 	{ }
 };
diff --git a/testsuite/mkosi/mkosi.fedora b/testsuite/mkosi/mkosi.fedora
index 5252f87..7a2ee5e 100644
--- a/testsuite/mkosi/mkosi.fedora
+++ b/testsuite/mkosi/mkosi.fedora
@@ -19,6 +19,7 @@ BuildPackages =
 	make
 	pkgconf-pkg-config
 	xml-common
+	libzstd-devel
 	xz-devel
 	zlib-devel
 	openssl-devel
diff --git a/testsuite/test-util.c b/testsuite/test-util.c
index 5e25e58..621446b 100644
--- a/testsuite/test-util.c
+++ b/testsuite/test-util.c
@@ -156,6 +156,9 @@ static int test_path_ends_with_kmod_ext(const struct test *t)
 #endif
 #ifdef ENABLE_XZ
 		{ "/bla.ko.xz", true },
+#endif
+#ifdef ENABLE_ZSTD
+		{ "/bla.ko.zst", true },
 #endif
 		{ "/bla.ko.x", false },
 		{ "/bla.ko.", false },
