diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ecf8a5..03ede16 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -355,7 +355,7 @@ endif()
 
 # --------------------------------------------------
 # CBLAS
-option(CBLAS "Build CBLAS" OFF)
+option(CBLAS "Build CBLAS" ON)
 
 if(CBLAS)
   add_subdirectory(CBLAS)