diff --git a/targets/TARGET_Cypress/TARGET_PSOC6/psoc6_utils.c b/targets/TARGET_Cypress/TARGET_PSOC6/psoc6_utils.c
index 3c0da3f462..1ea8352f53 100644
--- a/targets/TARGET_Cypress/TARGET_PSOC6/psoc6_utils.c
+++ b/targets/TARGET_Cypress/TARGET_PSOC6/psoc6_utils.c
@@ -100,7 +100,6 @@ do {                                                            \
 #define SRM_TCPWM(num)                     {(num), (0)}
 
 #define DEFAULT_PORT_RES        0xff
-#define DEFAULT_DIVIDER8_RES    0xff
 #define DEFAULT_DIVIDER_RES     0xffff
 #define DEFAULT_DIVIDER8_RES    0xffff
 #define DEFAULT_SCM_RES         1