diff --git a/require-ess/tools/driver.makefile b/require-ess/tools/driver.makefile
index 6f91cd847dd7fb4e39d1522ad6dca2122eb38176..7ee92663acd4f0592f49b87922942982d830ed12 100644
--- a/require-ess/tools/driver.makefile
+++ b/require-ess/tools/driver.makefile
@@ -922,10 +922,6 @@ ${DEPFILE}: ${LIBOBJS} $(USERMAKEFILE)
 	@$(foreach m,${REQ},echo "$m $(or $(call FETCH_BUILD_NUMBER,$(E3_SITEMODS_PATH),$m),$(and $(wildcard ${E3_SITEMODS_PATH}/$m),$(error REQUIRED module $m has no numbered version. Set $m_VERSION)),$(warning REQUIRED module $m not found for ${T_A}.))" >> $@.tmp;)
 	cat $@.tmp | sort -u >> $@
 
-# Remove MakefileInclude after we are done because it interfers with our way to build.
-build:
-	$(RM) MakefileInclude
-
 endif # In O.* directory
 endif # T_A defined
 endif # EPICSVERSION defined