diff --git a/libsigc++2.changes b/libsigc++2.changes
index 3d26463..ef74a63 100644
--- a/libsigc++2.changes
+++ b/libsigc++2.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Apr 24 10:20:09 UTC 2010 - coolo@novell.com
+
+- buildrequire pkg-config to fix provides
+
 -------------------------------------------------------------------
 Mon Mar 29 12:35:13 CEST 2010 - vuntz@opensuse.org
 
diff --git a/libsigc++2.spec b/libsigc++2.spec
index 7af03a6..5702d50 100644
--- a/libsigc++2.spec
+++ b/libsigc++2.spec
@@ -20,7 +20,7 @@
 
 Name:           libsigc++2
 %define _name libsigc++
-BuildRequires:  gcc-c++
+BuildRequires:  gcc-c++ pkg-config
 Version:        2.2.5
 Release:        1
 Group:          Development/Libraries/C and C++