diff --git a/plat/intel/soc/agilex/platform.mk b/plat/intel/soc/agilex/platform.mk
index 6fe0be1..ccb4e07 100644
--- a/plat/intel/soc/agilex/platform.mk
+++ b/plat/intel/soc/agilex/platform.mk
@@ -56,6 +56,10 @@
 		plat/intel/soc/common/drivers/qspi/cadence_qspi.c	\
 		plat/intel/soc/common/drivers/wdt/watchdog.c
 
+include lib/zlib/zlib.mk
+PLAT_INCLUDES	+=	-Ilib/zlib
+BL2_SOURCES	+=	$(ZLIB_SOURCES)
+
 BL31_SOURCES	+=	\
 		drivers/arm/cci/cci.c					\
 		lib/cpus/aarch64/aem_generic.S				\