1 files changed, 1 insertions, 0 deletions
diff --git a/src/vtk.mk b/src/vtk.mk
index 69acff9..e1261e5 100644
--- a/src/vtk.mk
+++ b/src/vtk.mk
@@ -21,6 +21,7 @@ define $(PKG)_BUILD
     # first we need a native build to create the compile tools
     mkdir '$(1)/native_build'
     cd '$(1)/native_build' && cmake \
+        -DCMAKE_BUILD_TYPE='Release' \
         -DBUILD_TESTING=FALSE \
         -DOPENGL_INCLUDE_DIR='$(1)/Utilities/ParseOGLExt/headers' \
         -DVTK_USE_RENDERING=FALSE \