diff --git a/SPECS/php-pecl-msgpack.spec b/SPECS/php-pecl-msgpack.spec
index 5f7b49f..7507e75 100644
--- a/SPECS/php-pecl-msgpack.spec
+++ b/SPECS/php-pecl-msgpack.spec
@@ -61,7 +61,7 @@ This extension is still EXPERIMENTAL.
 Summary:       MessagePack developer files (header)
 Group:         Development/Libraries
 Requires:      %{name}%{?_isa} = %{version}-%{release}
-Requires:      %{?scl_prefix}php-devel%{?_isa}
+Requires:      php-devel%{?_isa}
 These are the files needed to compile programs using MessagePack serializer.