diff --git a/pg-semver.spec b/pg-semver.spec
index 9ad0345..1a4839a 100644
--- a/pg-semver.spec
+++ b/pg-semver.spec
@@ -6,6 +6,7 @@ License:	PostgreSQL
 Group:		Applications/Databases
 Url:		https://github.com/theory/pg-semver
 Source0:	http://api.pgxn.org/dist/semver/%{version}/semver-%{version}.zip
+BuildRequires:  gcc
 BuildRequires:	postgresql-devel
 %if 0%{?fedora} >= 21 || 0%{?rhel} >= 8
 Requires:	postgresql-server(:MODULE_COMPAT_%{postgresql_major})