diff --git a/package/ixp4xx-microcode/src/IxNpeMicrocode.h b/package/ixp4xx-microcode/src/IxNpeMicrocode.h
index 91404a4038..ffb22b2009 100644
--- a/package/ixp4xx-microcode/src/IxNpeMicrocode.h
+++ b/package/ixp4xx-microcode/src/IxNpeMicrocode.h
@@ -51,8 +51,8 @@
 // #define IX_NPEDL_NPEIMAGE_NPEC_DMA
 // #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_ETH_LEARN_FILTER_SPAN
 // #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_ETH_LEARN_FILTER_FIREWALL
-// #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_CCM_ETH
-#define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_CCM_EXTSHA_ETH
+#define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_CCM_ETH
+// #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_CCM_EXTSHA_ETH
 // #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_ETH_LEARN_FILTER_SPAN_FIREWALL
 // #define IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
 // #define IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS