diff --git a/recipes/src/jitter_sponge/content.mk b/recipes/src/jitter_sponge/content.mk
index ff70572..79711a7 100644
--- a/recipes/src/jitter_sponge/content.mk
+++ b/recipes/src/jitter_sponge/content.mk
@@ -3,6 +3,7 @@ include $(GENODE_DIR)/repos/base/recipes/src/content.inc
 
 MIRROR_FROM_REP_DIR = \
 	include/spec/x86_64/world/rdrand.h \
+	include/world/rdrand.h \
 	lib/import/import-libkeccak.mk \
 	lib/mk/libkeccak.inc \
 	lib/mk/spec/32bit/libkeccak.mk \