diff --git a/src/libFLAC++/Makefile.am b/src/libFLAC++/Makefile.am
index 36d27afc..97d0f755 100644
--- a/src/libFLAC++/Makefile.am
+++ b/src/libFLAC++/Makefile.am
@@ -40,7 +40,7 @@ EXTRA_DIST = \
 	libFLAC++.m4
 
 # see 'http://www.gnu.org/software/libtool/manual.html#SEC35' for numbering convention
-libFLAC___la_LDFLAGS = -version-info 4:1:0
+libFLAC___la_LDFLAGS = -version-info 5:0:0
 libFLAC___la_LIBADD = ../libFLAC/libFLAC.la
 
 libFLAC___la_SOURCES = \
diff --git a/src/libFLAC/Makefile.am b/src/libFLAC/Makefile.am
index 1b3a8cea..d2e94db7 100644
--- a/src/libFLAC/Makefile.am
+++ b/src/libFLAC/Makefile.am
@@ -80,7 +80,7 @@ EXTRA_DIST = \
 	libFLAC.m4
 
 # see 'http://www.gnu.org/software/libtool/manual.html#SEC35' for numbering convention
-libFLAC_la_LDFLAGS = -version-info 6:1:0 -lm $(LOCAL_EXTRA_LDFLAGS)
+libFLAC_la_LDFLAGS = -version-info 7:0:0 -lm $(LOCAL_EXTRA_LDFLAGS)
 libFLAC_la_SOURCES = \
 	bitbuffer.c \
 	bitmath.c \
diff --git a/src/libOggFLAC++/Makefile.am b/src/libOggFLAC++/Makefile.am
index ad7291ac..a5f0f4e3 100644
--- a/src/libOggFLAC++/Makefile.am
+++ b/src/libOggFLAC++/Makefile.am
@@ -40,7 +40,7 @@ EXTRA_DIST = \
 	libOggFLAC++.m4
 
 # see 'http://www.gnu.org/software/libtool/manual.html#SEC35' for numbering convention
-libOggFLAC___la_LDFLAGS = -version-info 1:1:1
+libOggFLAC___la_LDFLAGS = -version-info 2:0:0
 libOggFLAC___la_LIBADD = ../libOggFLAC/libOggFLAC.la
 
 libOggFLAC___la_SOURCES = \
diff --git a/src/libOggFLAC/Makefile.am b/src/libOggFLAC/Makefile.am
index fc25953f..f17a9081 100644
--- a/src/libOggFLAC/Makefile.am
+++ b/src/libOggFLAC/Makefile.am
@@ -48,7 +48,7 @@ EXTRA_DIST = \
 
 libOggFLAC_la_LIBADD = @OGG_LIBS@ ../libFLAC/libFLAC.la
 # see 'http://www.gnu.org/software/libtool/manual.html#SEC35' for numbering convention
-libOggFLAC_la_LDFLAGS = -version-info 2:1:1
+libOggFLAC_la_LDFLAGS = -version-info 3:0:0
 
 libOggFLAC_la_SOURCES = \
 	file_decoder.c \