diff --git a/llvm/tools/llvm-config/llvm-config.in.in b/llvm/tools/llvm-config/llvm-config.in.in
index fd3904235345..7f93f168dfd8 100644
--- a/llvm/tools/llvm-config/llvm-config.in.in
+++ b/llvm/tools/llvm-config/llvm-config.in.in
@@ -26,17 +26,6 @@ my $PREFIX              = q{@LLVM_PREFIX@};
 my $LLVM_CONFIGTIME     = q{@LLVM_CONFIGTIME@};
 my $LLVM_SRC_ROOT       = q{@abs_top_srcdir@};
 my $LLVM_OBJ_ROOT       = q{@abs_top_builddir@};
-my $LLVM_ON_WIN32       = q{@LLVM_ON_WIN32@};
-my $LLVM_ON_UNIX        = q{@LLVM_ON_UNIX@};
-my $LLVMGCCDIR          = q{@LLVMGCCDIR@};
-my $LLVMGCC             = q{@LLVMGCC@};
-my $LLVMGXX             = q{@LLVMGXX@};
-my $LLVMGCC_VERSION     = q{@LLVMGCC_VERSION@};
-my $LLVMGCC_MAJVERS     = q{@LLVMGCC_MAJVERS@};
-my $ENDIAN              = q{@ENDIAN@};
-my $SHLIBEXT            = q{@SHLIBEXT@};
-my $EXEEXT              = q{@EXEEXT@};
-my $OS                  = q{@OS@};
 my $ARCH                = lc(q{@ARCH@});
 my $TARGET_TRIPLE       = q{@target@};
 my $TARGETS_TO_BUILD    = q{@TARGETS_TO_BUILD@};