diff --git a/file-roller.spec b/file-roller.spec
index 420ec17..1f2be05 100644
--- a/file-roller.spec
+++ b/file-roller.spec
@@ -51,6 +51,7 @@ such as tar or zip files.
 %prep
 %setup -q
 %patch0 -p1 -b .libm
+libtoolize -f
 autoreconf -f
 
 %build