diff --git a/script/tf-coverity/tf-cov-make b/script/tf-coverity/tf-cov-make
index 3a922fb..a7828f3 100755
--- a/script/tf-coverity/tf-cov-make
+++ b/script/tf-coverity/tf-cov-make
@@ -203,8 +203,8 @@
 # RNG trap feature
 clean_build $fvp_common_flags ENABLE_FEAT_RNG=1 ENABLE_FEAT_RNG_TRAP=1
 
-# OPTEE_ALLOW_SMC_LOAD feature
-clean_build $fvp_common_flags ${ARM_TBB_OPTIONS} SPD=opteed OPTEE_ALLOW_SMC_LOAD=1 PLAT_XLAT_TABLES_DYNAMIC=1
+# OPTEE_ALLOW_SMC_LOAD feature - Disable debug build for this option as its causing bl31 image overflow
+clean_build $fvp_common_flags ${ARM_TBB_OPTIONS} SPD=opteed OPTEE_ALLOW_SMC_LOAD=1 PLAT_XLAT_TABLES_DYNAMIC=1 DEBUG=0
 
 #
 # Juno platform