diff --git a/tmk_core/common/progmem.h b/tmk_core/common/progmem.h
index a09f91be..dcc9efb3 100644
--- a/tmk_core/common/progmem.h
+++ b/tmk_core/common/progmem.h
@@ -7,6 +7,7 @@
 #   define PROGMEM
 #   define pgm_read_byte(p)     *((unsigned char*)p)
 #   define pgm_read_word(p)     *((uint16_t*)p)
+#   define pgm_read_dword(p)    *((uint32_t*)p)
 #endif
 
 #endif