diff --git a/4Pane.spec b/4Pane.spec
index 2c56762..506fdd3 100644
--- a/4Pane.spec
+++ b/4Pane.spec
@@ -18,6 +18,7 @@ Source0:		http://downloads.sourceforge.net/fourpane/4pane-%{version}.tar.gz
 # GTK 3.20 (bug 1345924)
 #Patch0:		4Pane-4.0-gtk320-sizing.patch
 
+BuildRequires:  gcc
 BuildRequires:	bzip2-devel
 BuildRequires:	xz-devel
 BuildRequires:	wxGTK3-devel