diff --git a/Makefile.conf.template b/Makefile.conf.template
index 5a76e0a35..2570db165 100644
--- a/Makefile.conf.template
+++ b/Makefile.conf.template
@@ -69,17 +69,19 @@ exclude_modules?= aaa_diameter aaa_radius auth_jwt b2b_logic_xml cachedb_cassand
 
 include_modules?=
 
-DEFS+= -DPKG_MALLOC #Use a faster malloc
-DEFS+= -DSHM_MMAP #Use mmap instead of SYSV shared memory
-DEFS+= -DUSE_MCAST #Compile in support for IP Multicast
+#DEFS+= -DPKG_MALLOC #Use a faster malloc
+#DEFS+= -DSHM_MMAP #Use mmap instead of SYSV shared memory
+#DEFS+= -DUSE_MCAST #Compile in support for IP Multicast
 DEFS+= -DDISABLE_NAGLE #Disable the TCP NAgle Algorithm ( lower delay )
 DEFS+= -DSTATISTICS #Enable the statistics manager
+DEFS+= -DSYSTEM_MALLOC
+DEFS+= -DSHM_MMAP
 DEFS+= -DHAVE_RESOLV_RES #Support for changing some of the resolver parameters
 # Specifying exactly 1 allocator will cause it to be inlined (fastest)
-DEFS+= -DF_MALLOC #Fast memory allocator with minimal runtime overhead
-DEFS+= -DQ_MALLOC #Quality assurance memory allocator with runtime safety checks
-DEFS+= -DHP_MALLOC #High performance allocator with fine-grained locking
-DEFS+= -DDBG_MALLOC #Include additional, debug-enabled allocator flavors
+#DEFS+= -DF_MALLOC #Fast memory allocator with minimal runtime overhead
+#DEFS+= -DQ_MALLOC #Quality assurance memory allocator with runtime safety checks
+#DEFS+= -DHP_MALLOC #High performance allocator with fine-grained locking
+#DEFS+= -DDBG_MALLOC #Include additional, debug-enabled allocator flavors
 #DEFS+= -DNO_DEBUG #Compile out all debug messages
 #DEFS+= -DNO_LOG #Compile out all logging
 #DEFS_GROUP_START
diff --git a/parser/msg_parser.c b/parser/msg_parser.c
index db09aff7f..99ea58435 100644
--- a/parser/msg_parser.c
+++ b/parser/msg_parser.c
@@ -263,7 +263,7 @@ error_bad_hdr:
 	set_err_reply(400, "bad headers");
 error:
 	LM_DBG("error exit\n");
-	update_stat( bad_msg_hdr, 1);
+	//update_stat( bad_msg_hdr, 1);
 	hdr->type=HDR_ERROR_T;
 	hdr->len=tmp-hdr->name.s;
 	return tmp;
diff --git a/parser/parse_uri.c b/parser/parse_uri.c
index 364d91c1f..2f1ff1130 100644
--- a/parser/parse_uri.c
+++ b/parser/parse_uri.c
@@ -1628,7 +1628,7 @@ error_bug:
 error_exit:
 	ser_error=E_BAD_URI;
 	uri->type=ERROR_URI_T;
-	update_stat(bad_URIs, 1);
+	//update_stat(bad_URIs, 1);
 	return E_BAD_URI;
 }