--- a/build.sh
+++ b/build.sh
@@ -77,9 +77,9 @@ fi
 mkdir -p $base_dir/parallel-rsp/build
 cd $base_dir/parallel-rsp/build
 if [[ $UNAME == *"MINGW"* ]]; then
-  cmake -G "MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release ..
+  cmake -G "MSYS Makefiles" -DCMAKE_BUILD_TYPE=None ..
 else
-  cmake -DCMAKE_BUILD_TYPE=Release ..
+  cmake -DCMAKE_BUILD_TYPE=None ..
 fi
 cmake --build .
 cp mupen64plus-rsp-parallel.* $install_dir
@@ -87,9 +87,9 @@ cp mupen64plus-rsp-parallel.* $install_dir
 mkdir -p $base_dir/parallel-rdp-standalone/build
 cd $base_dir/parallel-rdp-standalone/build
 if [[ $UNAME == *"MINGW"* ]]; then
-  cmake -G "MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release ..
+  cmake -G "MSYS Makefiles" -DCMAKE_BUILD_TYPE=None ..
 else
-  cmake -DCMAKE_BUILD_TYPE=Release ..
+  cmake -DCMAKE_BUILD_TYPE=None ..
 fi
 cmake --build .
 cp mupen64plus-video-parallel.* $install_dir