diff --git a/src/Makefile b/src/Makefile
index 1e3d0a3..7b33009 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,5 +1,5 @@
 CC=gcc
-CFLAGS=-Wall -g
+CFLAGS=-Wall
 LDFLAGS=-lsodium
 LDFLAGS_LIB=-I/usr/include/exim4 -fpic -shared -export-dynamic
 
diff --git a/src/genkey.c b/src/genkey.c
index 972e613..03a52d3 100644
--- a/src/genkey.c
+++ b/src/genkey.c
@@ -41,6 +41,7 @@ dump_key_as_exim_config(FILE * f, const char *name, unsigned char *key,
         }
     }
     fprintf(f, " }; const unsigned int %s_length = %d;\n", name, keylen);
+
     // encode with base64
     unsigned int b64len = sodium_base64_ENCODED_LEN(keylen, sodium_base64_VARIANT_ORIGINAL);
     unsigned char *b64string = malloc(b64len);
@@ -50,24 +51,6 @@ dump_key_as_exim_config(FILE * f, const char *name, unsigned char *key,
     fprintf(f, "%s = \"%s\"\n", name, b64string);
 
     free(b64string);
-    // write a comment with C variable declaration
-    fprintf(f, "# const unsigned char %s[%d] = { ", name, keylen);
-    for (int i = 0; i < keylen; i++) {
-        fprintf(f, "0x%02x", key[i]);
-        if (i < keylen - 1) {
-            fprintf(f, ", ");
-        }
-    }
-    fprintf(f, " }; const unsigned int %s_length = %d;\n", name, keylen);
-    // encode with base64
-    unsigned int b64len = sodium_base64_ENCODED_LEN(keylen, sodium_base64_VARIANT_ORIGINAL);
-    unsigned char *b64string = malloc(b64len);
-    sodium_bin2base64((char *const) b64string, b64len,
-                      key, keylen,
-                      sodium_base64_VARIANT_ORIGINAL);
-	fprintf(f, "%s = \"%s\"\n", name, b64string);
-
-	free(b64string);
 }
 
 void