diff --git a/build/getlib.sh.in b/build/getlib.sh.in
index a42fe3a58f..f328b87d45 100755
--- a/build/getlib.sh.in
+++ b/build/getlib.sh.in
@@ -2,7 +2,7 @@
 
 bz="false"
 
-BUNZUP=/usr/bin/bunzip2
+BUNZIP=/usr/bin/bunzip2
 TAR=@TAR@
 ZCAT=@ZCAT@
 WGET=@WGET@