diff --git a/packages/pure/0.68/build.sh b/packages/pure/0.68/build.sh
index 839466c..f0086f1 100755
--- a/packages/pure/0.68/build.sh
+++ b/packages/pure/0.68/build.sh
@@ -17,7 +17,7 @@ rm llvm-3.4.src.tar.gz && rm clang-3.4.src.tar.gz
 cd llvm-3.4
 
 # Building and installing - LLVM and clang
-./configure --enable-shared --enable-optimized --enable-targets=host-only --prefix "$PREFIX" --enable-docs=NO
+./configure --enable-shared --enable-optimized --enable-targets=host-only --prefix "$PREFIX" --enable-docs="no"
 make -j$(nproc)
 make install -j$(nproc)