diff --git a/util/crossgcc/.gitignore b/util/crossgcc/.gitignore
index 0dfddd3b66..e6ff06c9c7 100644
--- a/util/crossgcc/.gitignore
+++ b/util/crossgcc/.gitignore
@@ -1,6 +1,7 @@
 acpica-unix-*/
 binutils-*/
 build-*BINUTILS/
+build-*CMAKE/
 build-*EXPAT/
 build-*GCC/
 build-*GDB/
@@ -11,6 +12,7 @@ build-*MPFR/
 build-*PYTHON/
 build-*LVM/
 build-*IASL/
+cmake-*/
 expat-*/
 gcc-*/
 gdb-*/