diff --git a/reactos/tools/sysreg/namedpipe_reader.cpp b/reactos/tools/sysreg/namedpipe_reader.cpp
index 841c96f640f..50a3b9b59fa 100644
--- a/reactos/tools/sysreg/namedpipe_reader.cpp
+++ b/reactos/tools/sysreg/namedpipe_reader.cpp
@@ -80,7 +80,7 @@ namespace System_
             return true;
 		}
 #else
-		h_Pipe = open("PipeCmd.c_str()", O_RDONLY);
+		h_Pipe = open(PipeCmd.c_str(), O_RDONLY);
 
 		if(INVALID_HANDLE_VALUE == h_Pipe) {
 			cerr << "NamedPipeReader::openPipe> failed to open pipe " << PipeCmd << endl;
diff --git a/reactos/tools/sysreg/sysreg.mak b/reactos/tools/sysreg/sysreg.mak
index 6ce9257fa25..ac3ef21088a 100644
--- a/reactos/tools/sysreg/sysreg.mak
+++ b/reactos/tools/sysreg/sysreg.mak
@@ -34,9 +34,9 @@ SYSREGBUILD_OBJECTS = \
 
 
 ifeq ($(HOST),mingw32-linux)
-SYSREGBUILD_HOST_CFLAGS = $(TOOLS_CPPFLAGS) -D__LINUX__
+SYSREGBUILD_HOST_CFLAGS = $(TOOLS_CPPFLAGS) -D__LINUX__ -Wall
 else
-SYSREGBUILD_HOST_CFLAGS = $(TOOLS_CPPFLAGS) -D__USE_W32API -Iinclude -Iinclude/reactos -Iinclude/psdk -Iinclude$(SEP)crt -Iinclude/reactos/libs -I$(INTERMEDIATE_)$(SEP)include$(SEP)psdk
+SYSREGBUILD_HOST_CFLAGS = $(TOOLS_CPPFLAGS) -D__USE_W32API -Iinclude -Iinclude/reactos -Iinclude/psdk -Iinclude$(SEP)crt -Iinclude/reactos/libs -I$(INTERMEDIATE_)$(SEP)include$(SEP)psdk -Wall
 endif
 
 SYSREGBUILD_HOST_LFLAGS = $(TOOLS_LFLAGS)
diff --git a/reactos/tools/sysreg/txtmode.cfg b/reactos/tools/sysreg/txtmode.cfg
index be6b24cafba..682cf0b1a55 100644
--- a/reactos/tools/sysreg/txtmode.cfg
+++ b/reactos/tools/sysreg/txtmode.cfg
@@ -10,8 +10,8 @@ ROS_EMU_TYPE=qemu
 ;
 ; This variable sets the path to the emulator 
 ;
-;ROS_EMU_PATH=E:\reactos\qemu\qemu.exe
-ROS_EMU_PATH=/usr/bin/qemu
+ROS_EMU_PATH=E:\reactos\qemu\qemu.exe
+;ROS_EMU_PATH=/usr/bin/qemu
 
 ; ROS_HDD_IMAGE
 ;