diff --git a/Android.mk b/Android.mk
index cd26fa5..3e2494d 100644
--- a/Android.mk
+++ b/Android.mk
@@ -146,6 +146,7 @@
         src/armnn/Profiling.cpp \
         src/armnn/JsonPrinter.cpp \
         src/armnn/Tensor.cpp \
+        src/armnn/TypesUtils.cpp \
         src/armnn/Utils.cpp \
         src/armnn/LayerSupport.cpp \
         src/armnn/Observable.cpp