diff --git a/debian/rules b/debian/rules
index d3afd644..596648c2 100755
--- a/debian/rules
+++ b/debian/rules
@@ -748,7 +748,7 @@ debian-libclc-build:
 	-DCMAKE_INSTALL_PREFIX=/usr \
 	-DCMAKE_INSTALL_DATADIR=lib \
 	-DCMAKE_INSTALL_INCLUDEDIR=include \
-	-DLLVM_CMAKE_DIR=$(STAGE_2_BIN_DIR) \
+	-DLLVM_CMAKE_DIR=$(STAGE_2_BIN_DIR)/../ \
 	$(LIBCLC_LLVM_SPIRV) \
 	-DLIBCLC_TARGETS_TO_BUILD=$(LIBCLC_TARGETS_TO_BUILD); \
 	ninja -j $(NJOBS) $(VERBOSE)
@@ -778,7 +778,7 @@ ifeq (${COMPILER_RT_WASM_ENABLE},yes)
 		-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL) \
 		-DCMAKE_INSTALL_DATADIR=lib \
 		-DCMAKE_INSTALL_INCLUDEDIR=include \
-		-DLLVM_CMAKE_DIR=$(STAGE_2_BIN_DIR) \
+		-DLLVM_CMAKE_DIR=$(STAGE_2_BIN_DIR)/../ \
 		-DCOMPILER_RT_STANDALONE_BUILD=ON \
 		-DCOMPILER_RT_BAREMETAL_BUILD=ON \
 		-DCOMPILER_RT_INCLUDE_TESTS=OFF \