diff --git a/beaengine/beaengineSources/Includes/instr_set/opcodes_Grp12.c b/beaengine/beaengineSources/Includes/instr_set/opcodes_Grp12.c
index d762c3dcba3ef7d9dff71a39b743e66e5469afeb..c850c08711635695d4daed5cddc3678d08b52c83 100644
--- a/beaengine/beaengineSources/Includes/instr_set/opcodes_Grp12.c
+++ b/beaengine/beaengineSources/Includes/instr_set/opcodes_Grp12.c
@@ -52,7 +52,7 @@ void __bea_callspec__ G12_(PDISASM pMyDisasm)
                 #ifndef BEA_LIGHT_DISASSEMBLY
 		if(GV.VEX.has_vex)
                    (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "v");
-                   (void) strcat ((*pMyDisasm).Instruction.Mnemonic, "psrlw ");
+                (void) strcat ((*pMyDisasm).Instruction.Mnemonic, "psrlw ");
                 #endif
             }
             else {
diff --git a/beaengine/beaengineSources/Includes/instr_set/opcodes_MMX.c b/beaengine/beaengineSources/Includes/instr_set/opcodes_MMX.c
index ca90d90f267944dc7c7e172b0c87d8f39af5886c..26f5df5bcfba4306ff5e95458ba0492ee01410a7 100644
--- a/beaengine/beaengineSources/Includes/instr_set/opcodes_MMX.c
+++ b/beaengine/beaengineSources/Includes/instr_set/opcodes_MMX.c
@@ -735,7 +735,7 @@ void __bea_callspec__ pand_(PDISASM pMyDisasm)
         #ifndef BEA_LIGHT_DISASSEMBLY
 	if(GV.VEX.has_vex)
            (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "v");
-           (void) strcat ((*pMyDisasm).Instruction.Mnemonic, "pand ");
+        (void) strcat ((*pMyDisasm).Instruction.Mnemonic, "pand ");
         #endif
         GV.AVX_ = GV.VEX.length;
         GV.SSE_ = !GV.VEX.length;
diff --git a/libEXEIO/include/exeio_pe.h b/libEXEIO/include/exeio_pe.h
index 5b43cdea0b897bda6a710ceca3d665b2c58af071..614f2df0102951cd5019bd688cd4af951a61dcb1 100644
--- a/libEXEIO/include/exeio_pe.h
+++ b/libEXEIO/include/exeio_pe.h
@@ -6,7 +6,10 @@
 #include <vector>
 #include <assert.h>
 #include <fstream>
+
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 #include <pe_bliss.h>
+#pragma GCC diagnostic pop
 
 
 class exeio_backend;
diff --git a/libEXEIO/src/exeio_src.cpp b/libEXEIO/src/exeio_src.cpp
index 605c59edf61e8f3b21e8aeb58ec0344becc67d47..94f6cb5db02cae4fd1ad3b08f98b5e876f8b348b 100644
--- a/libEXEIO/src/exeio_src.cpp
+++ b/libEXEIO/src/exeio_src.cpp
@@ -7,6 +7,7 @@
 #include <exeio_pe.h>
 
 
+
 using namespace EXEIO;
 using namespace std;
 #ifndef SOLARIS
diff --git a/libIRDB/test/fill_in_indtargs.cpp b/libIRDB/test/fill_in_indtargs.cpp
index fc7d2762de5a2de08e63dc8a41a024ce10bcbbd4..6628eb46d3c8b5ee03228f40b8472bac09119c83 100644
--- a/libIRDB/test/fill_in_indtargs.cpp
+++ b/libIRDB/test/fill_in_indtargs.cpp
@@ -1714,9 +1714,9 @@ void calc_preds(FileIR_t* firp)
            )
         {
                 Instruction_t* insn=*it;
-                if(insn->GetTarget());
+                if(insn->GetTarget())
                         preds[insn->GetTarget()].insert(insn);
-                if(insn->GetFallthrough());
+                if(insn->GetFallthrough())
                         preds[insn->GetFallthrough()].insert(insn);
         }
 }
diff --git a/pebliss/trunk/pe_lib/SConscript b/pebliss/trunk/pe_lib/SConscript
index 32f9fa6f738008e8e3d0b95ebebda03f686f1903..3a8a79d46d771df76ac6a01f146b44962f38fb60 100644
--- a/pebliss/trunk/pe_lib/SConscript
+++ b/pebliss/trunk/pe_lib/SConscript
@@ -50,9 +50,8 @@ cpppath='''
 	.
 	'''
 
-#myenv.Append(CCFLAGS=" -Wall -W -Wextra -Wconversion ")
-
 myenv=myenv.Clone(CPPPATH=Split(cpppath))
+myenv.Append(CCFLAGS=" -w ")
 lib=myenv.Library(libname, Split(files))
 
 install=myenv.Install("$SECURITY_TRANSFORMS_HOME/lib/", lib)
diff --git a/tools/spasm/spasm.cpp b/tools/spasm/spasm.cpp
index acb9f8b471476a5ac5465e41c5b694b462979cf2..61db94e2677c03d8de7a7c2c73897ca48bc25b70 100755
--- a/tools/spasm/spasm.cpp
+++ b/tools/spasm/spasm.cpp
@@ -122,12 +122,12 @@ static void resolveSymbols(const string &mapFile);
 //static vector<bin_instruction_t> parseBin(const string &binFile);
 //static vector<string> getSPRI(const vector<bin_instruction_t> &bin, const vector<spasmline_t> &spasmlines, const string &symbolFilename);
 //static void printVector(const string &outputFile, const vector<string> &lines);
-static uintptr_t getSymbolAddress(const string &symbolFilename, const string &symbol) throw(exception);
+static uintptr_t getSymbolAddress(const string &symbolFilename, const string &symbol) ;
 
 //
 // @todo: need to cache results
 //
-static string getCallbackAddress(const string &symbolFilename, const string &symbol) throw(exception)
+static string getCallbackAddress(const string &symbolFilename, const string &symbol) 
 {
 	char buf[30];
 	int diff=getSymbolAddress(symbolFilename, symbol)
@@ -138,7 +138,7 @@ static string getCallbackAddress(const string &symbolFilename, const string &sym
 }
 
 
-static uintptr_t getSymbolAddress(const string &symbolFilename, const string &symbol) throw(exception)
+static uintptr_t getSymbolAddress(const string &symbolFilename, const string &symbol) 
 {
 	string symbolFullName = symbolFilename + "+" + symbol;
 	map<string,string>::iterator callbackMapIterator;
@@ -180,9 +180,9 @@ bool fexists(const string &filename)
 }
 
 
-//void a2bspri(const string &input, const string &output, const string &symbolFilename) throw(exception)
+//void a2bspri(const string &input, const string &output, const string &symbolFilename) 
 void a2bspri(const vector<string> &input,const string &outFilename, const string &exeFilename,
-	const string &symbolFilename) throw(exception)
+	const string &symbolFilename) 
 {
 
 	assert(fexists(symbolFilename));
diff --git a/tools/spasm/spasm.h b/tools/spasm/spasm.h
index 8d4adf0f68871531cd383c2129249c7867ccb3c3..2926635cdaf52c48fd2fb9481d7d5c1ead5dc83d 100644
--- a/tools/spasm/spasm.h
+++ b/tools/spasm/spasm.h
@@ -26,9 +26,9 @@
 #include <exception>
 #include <vector>
 
-//void a2bspri(const std::string &input, const std::string &output, const std::string &elfFile) throw(std::exception);
+//void a2bspri(const std::string &input, const std::string &output, const std::string &elfFile) ;
 void a2bspri(const std::vector<std::string> &input,const std::string &outFilename, 
-	const std::string &exeFilename, const std::string &symbolFilename) throw(std::exception);
+	const std::string &exeFilename, const std::string &symbolFilename) ;
 
 class SpasmException: public std::exception
 {