diff --git a/tdlib.spec b/tdlib.spec
index dd01dc1..7ce8a2f 100644
--- a/tdlib.spec
+++ b/tdlib.spec
@@ -27,6 +27,7 @@ BuildRequires: cmake
 BuildRequires: gcc
 
 %if 0%{?clang}
+BuildRequires: compiler-rt
 BuildRequires: clang
 BuildRequires: llvm
 %endif
@@ -83,6 +84,11 @@ popd
 %install
 %ninja_install -C %{_target_platform}
 
+%check
+pushd %{_target_platform}
+    ctest --output-on-failure
+popd
+
 %files
 %license LICENSE_1_0.txt
 %doc README.md CHANGELOG.md