diff -Naur acpica-unix2-20150204.orig/source/compiler/aslcompile.c acpica-unix2-20150204/source/compiler/aslcompile.c
--- acpica-unix2-20150204.orig/source/compiler/aslcompile.c	2015-03-02 17:11:22.300989116 -0700
+++ acpica-unix2-20150204/source/compiler/aslcompile.c	2015-03-02 17:11:36.883174716 -0700
@@ -680,7 +680,7 @@
 
     if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
     {
-        printf ("\nMaximum error count (%u) exceeded\n",
+        printf ("\nMaximum error count (%d) exceeded\n",
             ASL_MAX_ERROR_COUNT);
     }
 
diff -Naur acpica-unix2-20150204.orig/source/tools/acpiexec/aemain.c acpica-unix2-20150204/source/tools/acpiexec/aemain.c
--- acpica-unix2-20150204.orig/source/tools/acpiexec/aemain.c	2015-03-02 17:11:22.313989281 -0700
+++ acpica-unix2-20150204/source/tools/acpiexec/aemain.c	2015-03-02 17:12:42.467009457 -0700
@@ -197,7 +197,7 @@
 
         if (strlen (AcpiGbl_Optarg) > (AE_BUFFER_SIZE -1))
         {
-            printf ("**** The length of command line (%u) exceeded maximum (%u)\n",
+            printf ("**** The length of command line (%u) exceeded maximum (%d)\n",
                 (UINT32) strlen (AcpiGbl_Optarg), (AE_BUFFER_SIZE -1));
             return (-1);
         }
diff -Naur acpica-unix2-20150204/source/compiler/aslerror.c acpica-unix2-20150204.new/source/compiler/aslerror.c
--- acpica-unix2-20150204/source/compiler/aslerror.c	2015-02-04 14:12:18.000000000 -0700
+++ acpica-unix2-20150204.new/source/compiler/aslerror.c	2015-03-02 19:01:35.880311085 -0700
@@ -685,7 +685,7 @@
     Gbl_ExceptionCount[Level]++;
     if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
     {
-        printf ("\nMaximum error count (%u) exceeded\n", ASL_MAX_ERROR_COUNT);
+        printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT);
 
         Gbl_SourceLine = 0;
         Gbl_NextError = Gbl_ErrorLog;
diff -Naur acpica-unix2-20150204/source/components/debugger/dbexec.c acpica-unix2-20150204.new/source/components/debugger/dbexec.c
--- acpica-unix2-20150204/source/components/debugger/dbexec.c	2015-02-04 14:12:19.000000000 -0700
+++ acpica-unix2-20150204.new/source/components/debugger/dbexec.c	2015-03-02 19:03:54.240975631 -0700
@@ -214,7 +214,7 @@
         {
             ACPI_ERROR ((AE_INFO,
                 "Possible overflow of internal debugger buffer (size 0x%X needed 0x%X)",
-                ACPI_DEBUG_BUFFER_SIZE, (UINT32) ReturnObj->Length));
+                ACPI_DEBUG_BUFFER_SIZE, (unsigned int) ReturnObj->Length));
         }
     }