diff --git a/optipng.spec b/optipng.spec
index e7de9ae..ba4e8df 100644
--- a/optipng.spec
+++ b/optipng.spec
@@ -1,6 +1,6 @@
 Name:           optipng
 Version:        0.7.6
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        PNG optimizer and converter
 
 License:        zlib
@@ -11,6 +11,7 @@ Patch0:         0001-Prevent-integer-overflow-bug-65-CVE-2017-1000229.patch
 # https://sourceforge.net/p/optipng/bugs/69/
 Patch1:         optipng-076-sfbug-69.patch
 
+BuildRequires:  gcc
 BuildRequires:  zlib-devel libpng-devel
 
 %description
@@ -58,6 +59,10 @@ make test CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
 
 
 %changelog
+* Sat Jul 14 2018 Peter Hanecak <hany@hany.sk> - 0.7.6-9
+- Added BuildRequires: gcc
+  (https://fedoraproject.org/wiki/Changes/Remove_GCC_from_BuildRoot)
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.6-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild