diff --git a/ghostscript.spec b/ghostscript.spec
index 9942485..f6df3f1 100644
--- a/ghostscript.spec
+++ b/ghostscript.spec
@@ -34,6 +34,7 @@ BuildRequires:  liblcms-devel
 BuildRequires:  libopenssl-devel
 BuildRequires:  libpng-devel
 BuildRequires:  libtiff-devel
+BuildRequires:  libtool
 BuildRequires:  pkg-config
 BuildRequires:  t1utils
 BuildRequires:  xorg-x11-devel