diff --git a/Makefile.am b/Makefile.am
index a84f70c..a1604a3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -47,5 +47,5 @@ cppcheck:
 	    -DDRIVER_PN53X_USB_ENABLED -DDRIVER_ACR122_PCSC_ENABLED \
 	    -DDRIVER_ACR122_USB_ENABLED -DDRIVER_ACR122S_ENABLED \
 	    -DDRIVER_PN532_UART_ENABLED -DDRIVER_ARYGON_ENABLED \
-	    -DDRIVER_PN532_SPI_ENABLED \
+	    -DDRIVER_PN532_SPI_ENABLED -DDRIVER_PN532_I2C_ENABLED \
 	    --force --inconclusive .