diff --git a/contrib/liblzma/common/sysdefs_schnaader.h b/contrib/liblzma/common/sysdefs_schnaader.h
index 3c20565..7020cf1 100644
--- a/contrib/liblzma/common/sysdefs_schnaader.h
+++ b/contrib/liblzma/common/sysdefs_schnaader.h
@@ -7,4 +7,34 @@
 
 #define MYTHREAD_WIN95
 
+#define HAVE_ENCODER_LZMA1 1
+#define HAVE_ENCODER_LZMA2 1
+#define HAVE_ENCODER_DELTA 1
+#define HAVE_ENCODER_X86 1
+#define HAVE_ENCODER_POWERPC 1
+#define HAVE_ENCODER_IA64 1
+#define HAVE_ENCODER_ARM 1
+#define HAVE_ENCODER_ARMTHUMB 1
+#define HAVE_ENCODER_SPARC 1
+
+#define HAVE_DECODER_LZMA1 1
+#define HAVE_DECODER_LZMA2 1
+#define HAVE_DECODER_DELTA 1
+#define HAVE_DECODER_X86 1
+#define HAVE_DECODER_POWERPC 1
+#define HAVE_DECODER_IA64 1
+#define HAVE_DECODER_ARM 1
+#define HAVE_DECODER_ARMTHUMB 1
+#define HAVE_DECODER_SPARC 1
+
+#define HAVE_MF_HC3 1
+#define HAVE_MF_HC4 1
+#define HAVE_MF_BT2 1
+#define HAVE_MF_BT3 1
+#define HAVE_MF_BT4 1
+
+#define HAVE_CHECK_CRC32 1
+#define HAVE_CHECK_CRC64 1
+#define HAVE_CHECK_SHA256 1
+
 #endif
\ No newline at end of file