diff --git a/tests/fp16-abi/main.fmf b/tests/fp16-abi/main.fmf
index 30f884a..0855e33 100644
--- a/tests/fp16-abi/main.fmf
+++ b/tests/fp16-abi/main.fmf
@@ -1,6 +1,9 @@
 summary: Test that Float16 ABI matches with clang
 tier: 1
 
+require+:
+ - libstdc++-devel
+
 adjust+:
   - because: "Float16 not supported on s390x or ppc64le"
     enabled: false