diff --git a/qcma.pro b/qcma.pro
index 9ea7846..dcfaaa4 100644
--- a/qcma.pro
+++ b/qcma.pro
@@ -101,4 +101,6 @@ unix {
 
 win32:RC_FILE = qcma.rc
 win32:QMAKE_CXXFLAGS += -mno-ms-bitfields
+
+ICON = resources/$${TARGET}.icns
 macx:QT_CONFIG -= no-pkg-config
diff --git a/resources/qcma.icns b/resources/qcma.icns
new file mode 100644
index 0000000..8b483d4
Binary files /dev/null and b/resources/qcma.icns differ