diff --git a/Jamrules b/Jamrules
index ca5f8fe..b01cb8b 100644
--- a/Jamrules
+++ b/Jamrules
@@ -46,17 +46,6 @@ LOCATE on $(HCACHEFILE) $(JCACHEFILE) = $(GENERATED_DIR) ;
 include [ FDirName $(JAM_DIR) CheckRules ] ;
 CheckGccPlatform ;
 CheckOpenSSL ;
-if ! $(HAVE_OPENSSL) {
-#	Echo "** MSN, GoogleTalk and OSCAR protocols are disabled for lack of OpenSSL" ;
-}
-CheckLibYahoo2 ;
-if ! $(HAVE_LIBYAHOO2) {
-#	Echo "** Yahoo protocol is disabled for lack of libyahoo2" ;
-}
-CheckInfoPopper ;
-if ! $(HAVE_INFOPOPPER) {
-#	Echo "** im_infopopper client is disabled for lack of InfoPopper" ;
-}
 
 # Include jam scripts
 include [ FDirName $(JAM_DIR) HelperRules ] ;
diff --git a/build/jam/CheckRules b/build/jam/CheckRules
index b5106d9..6fa4110 100644
--- a/build/jam/CheckRules
+++ b/build/jam/CheckRules
@@ -48,57 +48,3 @@ rule CheckOpenSSL
 		HAVE_OPENSSL = $(haveLibs) ;
 	}
 }
-
-rule CheckLibYahoo2
-{
-	# CheckLibYahoo2
-	# Check for LibYahoo2 and defined HAVE_LIBYAHOO2 according, it also defines
-	# LIBYAHOO2_INCLUDE_DIR and LIBYAHOO2_LIBRARY_DIR with location of respectively
-	# include and library files.
-
-	HAVE_LIBYAHOO2 = ;
-	LIBYAHOO2_INCLUDE_DIR = ;
-	LIBYAHOO2_LIBRARY_DIR = ;
-
-	local haveHeaders = [ Glob $(COMMON_INCLUDE_DIRECTORY)/libyahoo2 : yahoo2.h ] ;
-	if $(haveHeaders) {
-		LIBYAHOO2_INCLUDE_DIR = $(COMMON_INCLUDE_DIRECTORY)/libyahoo2 ;
-
-		local haveLibs = [ Glob $(COMMON_LIB_DIRECTORY) : libyahoo2.so ] ;
-		if $(haveLibs) {
-			LIBYAHOO2_LIBRARY_DIR = $(COMMON_LIB_DIRECTORY) ;
-
-			Echo Yahoo Headers: $(LIBYAHOO2_INCLUDE_DIR) ;
-			Echo Yahoo Libs: $(LIBYAHOO2_LIBRARY_DIR) ;
-		}
-
-		HAVE_LIBYAHOO2 = $(haveLibs) ;
-	}
-}
-
-rule CheckInfoPopper
-{
-	# CheckInfoPopper
-	# Check for InfoPopper and defined HAVE_INFOPOPPER according, it also defines
-	# INFOPOPPER_INCLUDE_DIR and INFOPOPPER_LIBRARY_DIR with location of respectively
-	# include and library files.
-
-	HAVE_INFOPOPPER = ;
-	INFOPOPPER_INCLUDE_DIR = ;
-	INFOPOPPER_LIBRARY_DIR = ;
-
-	local haveHeaders = [ Glob $(COMMON_INCLUDE_DIRECTORY)/infopopper : InfoPopper.h ] ;
-	if $(haveHeaders) {
-		INFOPOPPER_INCLUDE_DIR = $(COMMON_INCLUDE_DIRECTORY)/infopopper ;
-
-		local haveLibs = [ Glob $(COMMON_LIB_DIRECTORY) : libinfopopper.so ] ;
-		if $(haveLibs) {
-			INFOPOPPER_LIBRARY_DIR = $(COMMON_LIB_DIRECTORY) ;
-
-			Echo InfoPopper Headers: $(INFOPOPPER_INCLUDE_DIR) ;
-			Echo InfoPopper Libs: $(INFOPOPPER_LIBRARY_DIR) ;
-		}
-
-		HAVE_INFOPOPPER = $(haveLibs) ;
-	}
-}