--- elf.c
+++ elf.c.fixed
@@ -1355,6 +1355,7 @@
 
 #endif
 
+#ifdef USE_ZLIB
 /* Build a Huffman code table from an array of lengths in CODES of
    length CODES_LEN.  The table is stored into *TABLE.  ZDEBUG_TABLE
    is the same as for elf_zlib_inflate, used to find some work space.
@@ -2671,6 +2672,7 @@
     return 0;
   return 1;
 }
+#endif /* USE_ZLIB */
 
 /* For working memory during zstd compression, we need
    - a literal length FSE table: 512 64-bit values == 4096 bytes
@@ -5123,12 +5125,16 @@
 	return 0;
     }
 
+#ifdef USE_ZLIB
   if (!elf_zlib_inflate_and_verify (compressed + 12, compressed_size - 12,
 				    zdebug_table, po, sz))
     return 1;
 
   *uncompressed = po;
   *uncompressed_size = sz;
+#else
+  (void) zdebug_table;
+#endif /* !USE_ZLIB */
 
   return 1;
 }
@@ -5181,12 +5187,14 @@
 
   switch (chdr.ch_type)
     {
+#ifdef USE_ZLIB
     case ELFCOMPRESS_ZLIB:
       if (!elf_zlib_inflate_and_verify (compressed + sizeof (b_elf_chdr),
 					compressed_size - sizeof (b_elf_chdr),
 					zdebug_table, po, chdr.ch_size))
 	goto skip;
       break;
+#endif /* USE_ZLIB */
 
     case ELFCOMPRESS_ZSTD:
       if (!elf_zstd_decompress (compressed + sizeof (b_elf_chdr),
@@ -5263,6 +5271,8 @@
   return ret;
 }
 
+#ifdef USE_LZMA
+
 /* Number of LZMA states.  */
 #define LZMA_STATES (12)
 
@@ -6570,6 +6580,8 @@
 			      uncompressed_size);
 }
 
+#endif /* USE_LZMA */
+
 /* Add the backtrace data for one ELF file.  Returns 1 on success,
    0 on failure (in both cases descriptor is closed) or -1 if exe
    is non-zero and the ELF file is ET_DYN, which tells the caller that
@@ -6625,8 +6637,10 @@
   struct elf_view gnu_debugdata_view;
   int gnu_debugdata_view_valid;
   size_t gnu_debugdata_size;
+#ifdef USE_LZMA
   unsigned char *gnu_debugdata_uncompressed;
   size_t gnu_debugdata_uncompressed_size;
+#endif /* USE_LZMA */
   off_t min_offset;
   off_t max_offset;
   off_t debug_size;
@@ -7116,6 +7130,7 @@
       debugaltlink_view_valid = 0;
     }
 
+#ifdef USE_LZMA
   if (gnu_debugdata_view_valid)
     {
       int ret;
@@ -7141,6 +7156,7 @@
 	  return ret;
 	}
     }
+#endif /* USE_LZMA */
 
   if (opd_view_valid)
     {