diff --git a/indra/llcommon/llfindlocale.cpp b/indra/llcommon/llfindlocale.cpp
index e9779b9399bf12ff112378d3959b4c0243345088..cd9b7ddbf6bad37a043e670010cbe5c9d5c91977 100644
--- a/indra/llcommon/llfindlocale.cpp
+++ b/indra/llcommon/llfindlocale.cpp
@@ -180,10 +180,10 @@ canonise_fl(FL_Locale *l) {
 #define ML(pn,sn) MAKELANGID(LANG_##pn, SUBLANG_##pn##_##sn)
 #define MLN(pn) MAKELANGID(LANG_##pn, SUBLANG_DEFAULT)
 #define RML(pn,sn) MAKELANGID(LANG_##pn, SUBLANG_##sn)
-typedef struct {
+struct IDToCode {
   LANGID id;
   char*  code;
-} IDToCode;
+};
 static const IDToCode both_to_code[] = {
   {ML(ENGLISH,US),           "en_US.ISO_8859-1"},
   {ML(ENGLISH,CAN),          "en_CA"}, /* english / canadian */
diff --git a/indra/llcommon/llfindlocale.h b/indra/llcommon/llfindlocale.h
index 1401609d40377b8ca9eff22f4a10e404dc040883..cfcee759fd7455eb05a164847612df140aabae0d 100644
--- a/indra/llcommon/llfindlocale.h
+++ b/indra/llcommon/llfindlocale.h
@@ -36,11 +36,11 @@ typedef const char* FL_Lang;
 typedef const char* FL_Country;
 typedef const char* FL_Variant;
 
-typedef struct {
+struct FL_Locale {
   FL_Lang    lang;
   FL_Country country;
   FL_Variant variant;
-} FL_Locale;
+};
 
 typedef enum {
   /* for some reason we failed to even guess: this should never happen */
diff --git a/indra/llcommon/llprocessor.h b/indra/llcommon/llprocessor.h
index f1764788861e8db5fbe1b86f3f7968efa488b0ef..e4c6f590c55d6ad5c7e0943f7c4ffaaa5ebfd6da 100644
--- a/indra/llcommon/llprocessor.h
+++ b/indra/llcommon/llprocessor.h
@@ -58,7 +58,7 @@
 #endif
 
 
-typedef struct
+struct ProcessorExtensions
 {
 	bool FPU_FloatingPointUnit;
 	bool VME_Virtual8086ModeEnhancements;
@@ -97,9 +97,9 @@ typedef struct
 	bool _3DNOW_InstructionExtensions;
 	bool _E3DNOW_InstructionExtensions;
 	bool AA64_AMD64BitArchitecture;
-} ProcessorExtensions;
+};
 
-typedef struct
+struct ProcessorCache
 {
 	bool bPresent;
 	char strSize[32];	/* Flawfinder: ignore */	
@@ -107,24 +107,24 @@ typedef struct
 	unsigned int uiLineSize;
 	bool bSectored;
 	char strCache[128];	/* Flawfinder: ignore */	
-} ProcessorCache;
+};
 
-typedef struct
+struct ProcessorL1Cache
 {
     ProcessorCache Instruction;
 	ProcessorCache Data;
-} ProcessorL1Cache;
+};
 
-typedef struct
+struct ProcessorTLB
 {
 	bool bPresent;
 	char strPageSize[32];	/* Flawfinder: ignore */	
 	unsigned int uiAssociativeWays;
 	unsigned int uiEntries;
 	char strTLB[128];	/* Flawfinder: ignore */	
-} ProcessorTLB;
+};
 
-typedef struct
+struct ProcessorInfo
 {
 	char strVendor[16];	/* Flawfinder: ignore */	
 	unsigned int uiFamily;
@@ -148,7 +148,7 @@ typedef struct
 	ProcessorCache _Trace;
 	ProcessorTLB _Instruction;
 	ProcessorTLB _Data;
-} ProcessorInfo;
+};
 
 
 // CProcessor
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index f387b7b179debe132a92f3d7fc9414a2321f85cd..cff54cc342e15c1f7954687cc37935efe0d5b853 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -318,11 +318,11 @@ class LLGLClampToFarClip
 class LLGLNamePool
 {
 public:
-	typedef struct
+	struct NameEntry
 	{
 		GLuint name;
 		BOOL used;
-	} NameEntry;
+	};
 
 	struct CompareUsed
 	{
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index 7ad2bca27c402ed317a54c5601058c4755948b59..7896f6c922c0c713223a64c79282498637fee8ae 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -213,12 +213,12 @@ class LLRender
 
 	LLTexUnit* getTexUnit(U32 index);
 
-	typedef struct
+	struct Vertex
 	{
 		GLfloat v[3];
 		GLubyte c[4];
 		GLfloat uv[2];
-	} Vertex;
+	};
 
 public: