diff --git a/debian/patches/fix-llvm-config.diff b/debian/patches/fix-llvm-config.diff
deleted file mode 100644
index 32feaadf..00000000
--- a/debian/patches/fix-llvm-config.diff
+++ /dev/null
@@ -1,15 +0,0 @@
---- llvm-toolchain-7-7~+rc3.orig/tools/llvm-config/CMakeLists.txt
-+++ llvm-toolchain-7-7~+rc3/tools/llvm-config/CMakeLists.txt
-@@ -32,9 +32,9 @@
- # Use configure_file to create BuildVariables.inc.
- set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR})
- set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR})
--set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
--set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
--set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}")
-+set(LLVM_CPPFLAGS "${LLVM_DEFINITIONS}")
-+set(LLVM_CFLAGS "${LLVM_DEFINITIONS}")
-+set(LLVM_CXXFLAGS "${COMPILE_FLAGS} ${LLVM_DEFINITIONS}")
- set(LLVM_BUILD_SYSTEM cmake)
- set(LLVM_HAS_RTTI ${LLVM_CONFIG_HAS_RTTI})
- set(LLVM_DYLIB_VERSION "${LLVM_VERSION_MAJOR}${LLVM_VERSION_SUFFIX}")