diff --git a/android/android.toolchain.cmake b/android/android.toolchain.cmake
index e6a157e3ee..4bb4320471 100644
--- a/android/android.toolchain.cmake
+++ b/android/android.toolchain.cmake
@@ -1158,8 +1158,8 @@ endif()
 # cache flags
 set( CMAKE_CXX_FLAGS           ""                        CACHE STRING "c++ flags" )
 set( CMAKE_C_FLAGS             ""                        CACHE STRING "c flags" )
-set( CMAKE_CXX_FLAGS_RELEASE   "-O3 -g -DNDEBUG"         CACHE STRING "c++ Release flags" )
-set( CMAKE_C_FLAGS_RELEASE     "-O3 -g -DNDEBUG"         CACHE STRING "c Release flags" )
+set( CMAKE_CXX_FLAGS_RELEASE   "-O3 -DNDEBUG"            CACHE STRING "c++ Release flags" )
+set( CMAKE_C_FLAGS_RELEASE     "-O3 -DNDEBUG"            CACHE STRING "c Release flags" )
 set( CMAKE_CXX_FLAGS_DEBUG     "-O0 -g -DDEBUG -D_DEBUG" CACHE STRING "c++ Debug flags" )
 set( CMAKE_C_FLAGS_DEBUG       "-O0 -g -DDEBUG -D_DEBUG" CACHE STRING "c Debug flags" )
 set( CMAKE_SHARED_LINKER_FLAGS ""                        CACHE STRING "shared linker flags" )