diff --git a/tools/fpga_compress/fpga_compress.c b/tools/fpga_compress/fpga_compress.c
index 7b5cdb2b2..278fb29c4 100644
--- a/tools/fpga_compress/fpga_compress.c
+++ b/tools/fpga_compress/fpga_compress.c
@@ -91,8 +91,10 @@ static int zlib_compress(FILE *infile[], uint8_t num_infiles, FILE *outfile, boo
     } while (!all_feof(infile, num_infiles));
 
     uint32_t buffer_size = FPGA_RING_BUFFER_BYTES;
+
     if (num_infiles == 1)
         buffer_size = 1024*1024; //1M for now
+
     uint32_t outsize_max = LZ4_compressBound(buffer_size);
 
     char *outbuf = calloc(outsize_max, sizeof(char));
@@ -145,7 +147,7 @@ static int zlib_compress(FILE *infile[], uint8_t num_infiles, FILE *outfile, boo
 
 typedef struct lz4_stream_s {
     LZ4_streamDecode_t* lz4StreamDecode;
-    char * next_in;
+    char* next_in;
     int avail_in;
 } lz4_stream;
 
@@ -158,10 +160,11 @@ static int zlib_decompress(FILE *infile, FILE *outfile) {
     long infile_size = ftell(infile);
     fseek(infile, 0L, SEEK_SET);
 
-    char * inbuf = calloc(infile_size, sizeof(char));
+    char* inbuf = calloc(infile_size, sizeof(char));
     size_t num_read = fread(inbuf, sizeof(char), infile_size, infile);
 
     if (num_read != infile_size) {
+        free(inbuf);
         return (EXIT_FAILURE);
     }
 
@@ -188,6 +191,7 @@ static int zlib_decompress(FILE *infile, FILE *outfile) {
     printf("uncompressed %li input bytes to %i output bytes\n", infile_size, total_size);
     fclose(outfile);
     fclose(infile);
+    free(inbuf);
     return (EXIT_SUCCESS);
 }
 
@@ -280,7 +284,7 @@ static int FpgaGatherVersion(FILE *infile, char *infile_name, char *dst, int len
         strncat(dst, " on ", len - strlen(dst) - 1);
         for (uint16_t i = 0; i < fpga_info_len; i++) {
             char c = (char)fgetc(infile);
-            if (i < sizeof(tempstr)) {                
+            if (i < sizeof(tempstr)) {
                 if (c == '/') c = '-';
                 if (c == ' ') c = '0';
                 tempstr[i] = c;
@@ -314,8 +318,8 @@ static void print_version_info_preamble(FILE *outfile, int num_infiles) {
     fprintf(outfile, "//\n");
     fprintf(outfile, "// This file is generated by fpga_compress. Don't edit!\n");
     fprintf(outfile, "//-----------------------------------------------------------------------------\n");
-    fprintf(outfile, "\n");
-    fprintf(outfile, "\n");
+    fprintf(outfile, "// slurdge, 2020\n");
+    fprintf(outfile, "\n\n");
     fprintf(outfile, "const int g_fpga_bitstream_num = %d;\n", num_infiles);
     fprintf(outfile, "const char *const g_fpga_version_information[%d] = {\n", num_infiles);
 }