diff --git a/3378ab337698933ccb2e4068b26acd5c6afe27c5.tar.gz b/3378ab337698933ccb2e4068b26acd5c6afe27c5.tar.gz
new file mode 100644
index 0000000..28d4f94
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diff --git a/simde.spec b/simde.spec
index b451af0..cb83d81 100644
--- a/simde.spec
+++ b/simde.spec
@@ -1,14 +1,15 @@
 %global commit_munit da8f73412998e4f1adf1100dc187533a51af77fd
+%global commit_simde 3378ab337698933ccb2e4068b26acd5c6afe27c5
 %global hedley_version 14
 %global debug_package %{nil}
 
 Name:          simde
-Version:       0.7.0
+Version:       0.7.3
 Release:       1
 Summary:       Implementations of SIMD instruction sets for systems which don't natively support them
 License:       MIT and CC0-1.0
 URL:           https://github.com/nemequ/simde
-Source0:       https://github.com/simd-everywhere/%{name}/archive/v%{version}.tar.gz
+Source0:       https://github.com/simd-everywhere/%{name}/archive/%{commit_simde}.tar.gz
 Source1:       https://github.com/nemequ/munit/archive/%{commit_munit}.tar.gz
 BuildRequires: clang
 BuildRequires: cmake
@@ -36,7 +37,7 @@ The simde-devel package contains the header files needed
 to develop programs that use the SIMDe.
 
 %prep
-%autosetup -n %{name}-%{version}
+%autosetup -n %{name}-%{commit_simde} -p1
 
 %build
 
@@ -45,6 +46,12 @@ mkdir -p %{buildroot}%{_includedir}
 cp -a simde %{buildroot}%{_includedir}
 
 %check
+# Check version.
+version_major=$(grep '^#define SIMDE_VERSION_MAJOR ' simde/simde-common.h | cut -d ' ' -f 3)
+version_minor=$(grep '^#define SIMDE_VERSION_MINOR ' simde/simde-common.h | cut -d ' ' -f 3)
+version_micro=$(grep '^#define SIMDE_VERSION_MICRO ' simde/simde-common.h | cut -d ' ' -f 3)
+test "%{version}" = "${version_major}.${version_minor}.${version_micro}"
+
 for file in $(find simde/ -type f); do
   if ! [[ "${file}" =~ \.h$ ]]; then
     echo "${file} is not a header file."
@@ -55,9 +62,6 @@ for file in $(find simde/ -type f); do
   fi
 done
 
-test "$(grep '^#define HEDLEY_VERSION ' simde/hedley.h | cut -d ' ' -f3)" = \
-  '%{hedley_version}'
-
 rm -rf test/munit
 tar xzvf %{SOURCE1}
 mv munit-%{commit_munit} test/munit
@@ -120,5 +124,8 @@ popd
 %{_includedir}/%{name}
 
 %changelog
+* Tue Mar 8 2022 yaoxin <yaoxin30@huawei.com> - 0.7.3-1
+- Upgrade simde to 0.7.3 to resolve compilation failures.
+
 * Fri Jan 8 2021 chengzihan <chengzihan2@huawei.com> - 0.5.0-1
 - Package init
diff --git a/v0.7.0.tar.gz b/v0.7.0.tar.gz
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