diff -urN source/mac2elf.cpp source-mod/mac2elf.cpp
--- source/mac2elf.cpp	2008-09-20 13:09:20.000000000 +0200
+++ source-mod/mac2elf.cpp	2009-05-09 19:57:11.000000000 +0200
@@ -485,7 +485,13 @@
             // Code section, assume this is a function
             sym.st_type = STT_FUNC;
          }
-         else {
+         else if (sym.st_shndx == 0)
+		 {
+			 // This is an external
+			 sym.st_type = STT_NOTYPE;
+         }		  
+		 else
+		 {
             // This is a data object
             sym.st_type = STT_OBJECT;
          }
diff -urN source/main.cpp source-mod/main.cpp
--- source/main.cpp	2009-01-22 21:47:54.000000000 +0100
+++ source-mod/main.cpp	2009-05-08 21:14:58.000000000 +0200
@@ -547,11 +547,11 @@
       // Check sectionname options
       if (cmd.SegmentDot && cmd.OutputType != 0) {
          if (cmd.SegmentDot == CMDL_SECTIONDOT_CHANGE) {
-            if (FileType == FILETYPE_ELF && cmd.OutputType == FILETYPE_COFF) {
+            if (FileType == FILETYPE_ELF && (cmd.OutputType == FILETYPE_COFF || FileType == FILETYPE_MACHO_LE)) {
                // Change leading '.' to '_' in nonstandard section names
                cmd.SegmentDot = CMDL_SECTIONDOT_DOT2U;
             }
-            else if (FileType == FILETYPE_COFF && cmd.OutputType == FILETYPE_ELF ) {
+            else if ((FileType == FILETYPE_COFF || FileType == FILETYPE_MACHO_LE) && cmd.OutputType == FILETYPE_ELF ) {
                // Change leading '_' to '.' in nonstandard section names
                cmd.SegmentDot = CMDL_SECTIONDOT_U2DOT;
             }