diff --git a/src/modules/systemlib/err.c b/src/modules/systemlib/err.c
index 469c06175b..0b78dbb49d 100644
--- a/src/modules/systemlib/err.c
+++ b/src/modules/systemlib/err.c
@@ -80,7 +80,7 @@ warnerr_core(int errcode, const char *fmt, va_list args)
 
 	fprintf(stderr, "\n");
 #elif CONFIG_ARCH_LOWPUTC
-	lowsyslog("%s: ", px4_get_taskname());
+	syslog("%s: ", px4_get_taskname());
 	lowvsyslog(fmt, args);
 
 	/* convenience as many parts of NuttX use negative errno */
@@ -89,10 +89,10 @@ warnerr_core(int errcode, const char *fmt, va_list args)
 	}
 
 	if (errcode < NOCODE) {
-		lowsyslog(": %s", strerror(errcode));
+		syslog(": %s", strerror(errcode));
 	}
 
-	lowsyslog("\n");
+	syslog("\n");
 #endif
 }
 
diff --git a/src/modules/systemlib/mixer/mixer_group.cpp b/src/modules/systemlib/mixer/mixer_group.cpp
index a3ad2121d3..3b3d606cb8 100644
--- a/src/modules/systemlib/mixer/mixer_group.cpp
+++ b/src/modules/systemlib/mixer/mixer_group.cpp
@@ -56,7 +56,7 @@
 #define debug(fmt, args...)	do { } while(0)
 //#define debug(fmt, args...)	do { printf("[mixer] " fmt "\n", ##args); } while(0)
 //#include <debug.h>
-//#define debug(fmt, args...)	lowsyslog(fmt "\n", ##args)
+//#define debug(fmt, args...)	syslog(fmt "\n", ##args)
 
 MixerGroup::MixerGroup(ControlCallback control_cb, uintptr_t cb_handle) :
 	Mixer(control_cb, cb_handle),
diff --git a/src/modules/systemlib/mixer/mixer_multirotor.cpp b/src/modules/systemlib/mixer/mixer_multirotor.cpp
index c84abe5ad9..4f47378c8c 100644
--- a/src/modules/systemlib/mixer/mixer_multirotor.cpp
+++ b/src/modules/systemlib/mixer/mixer_multirotor.cpp
@@ -61,7 +61,7 @@
 #define debug(fmt, args...)	do { } while(0)
 //#define debug(fmt, args...)	do { printf("[mixer] " fmt "\n", ##args); } while(0)
 //#include <debug.h>
-//#define debug(fmt, args...)	lowsyslog(fmt "\n", ##args)
+//#define debug(fmt, args...)	syslog(fmt "\n", ##args)
 
 /*
  * Clockwise: 1
diff --git a/src/modules/systemlib/up_cxxinitialize.c b/src/modules/systemlib/up_cxxinitialize.c
index b496a87bd1..4a6e5b4e56 100644
--- a/src/modules/systemlib/up_cxxinitialize.c
+++ b/src/modules/systemlib/up_cxxinitialize.c
@@ -1,8 +1,8 @@
 /************************************************************************************
- * configs/stm32f4discovery/src/up_cxxinitialize.c
+ * src/modules/systemlib/up_cxxinitialize.c
  * arch/arm/src/board/up_cxxinitialize.c
  *
- *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -54,25 +54,12 @@
 /* Debug ****************************************************************************/
 /* Non-standard debug that may be enabled just for testing the static constructors */
 
-#ifndef CONFIG_DEBUG
-#  undef CONFIG_DEBUG_CXX
-#endif
+#undef CONFIG_DEBUG_CXX
 
 #ifdef CONFIG_DEBUG_CXX
-#  define cxxdbg              dbg
-#  define cxxlldbg            lldbg
-#  ifdef CONFIG_DEBUG_VERBOSE
-#    define cxxvdbg           vdbg
-#    define cxxllvdbg         llvdbg
+#    define cxxinfo  _info
 #  else
-#    define cxxvdbg(x...)
-#    define cxxllvdbg(x...)
-#  endif
-#else
-#  define cxxdbg(x...)
-#  define cxxlldbg(x...)
-#  define cxxvdbg(x...)
-#  define cxxllvdbg(x...)
+#    define cxxinfo(x...)
 #endif
 
 /************************************************************************************
@@ -128,14 +115,14 @@ void up_cxxinitialize(void)
 {
 	initializer_t *initp;
 
-	cxxdbg("_sinit: %p _einit: %p _stext: %p _etext: %p\n",
-	       &_sinit, &_einit, &_stext, &_etext);
+	cxxinfo("_sinit: %p _einit: %p _stext: %p _etext: %p\n",
+		&_sinit, &_einit, &_stext, &_etext);
 
 	/* Visit each entry in the initialzation table */
 
 	for (initp = &_sinit; initp != &_einit; initp++) {
 		initializer_t initializer = *initp;
-		cxxdbg("initp: %p initializer: %p\n", initp, initializer);
+		cxxinfo("initp: %p initializer: %p\n", initp, initializer);
 
 		/* Make sure that the address is non-NULL and lies in the text region
 		 * defined by the linker script.  Some toolchains may put NULL values
@@ -143,7 +130,7 @@ void up_cxxinitialize(void)
 		 */
 
 		if ((void *)initializer > (void *)&_stext && (void *)initializer < (void *)&_etext) {
-			cxxdbg("Calling %p\n", initializer);
+			cxxinfo("Calling %p\n", initializer);
 			initializer();
 		}
 	}