diff --git a/configure.ac b/configure.ac
index e0749409..117a32fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ AC_PROG_CXX
 
 AC_OPENMP
 CXXFLAGS="$CXXFLAGS $OPENMP_CXXFLAGS"
-LDFLAGS="$LDFLAGS $OPENMP_CXXFLAGS"
+# LDFLAGS="$LDFLAGS $OPENMP_CXXFLAGS"
 
 AC_PROG_LIBTOOL
 LT_INIT
@@ -154,6 +154,7 @@ TEA_LOAD_TCLCONFIG
 TEA_PATH_TKCONFIG
 TEA_LOAD_TKCONFIG
 TEA_PUBLIC_TCL_HEADERS
+TEA_PUBLIC_TK_HEADERS
 
 AC_SUBST([TOGLLIBDIR], ["$togllibfl"])
 AC_CHECK_HEADER([togl.h])
diff --git a/libsrc/linalg/Makefile.am b/libsrc/linalg/Makefile.am
index 9503b31e..c6f7c4d8 100644
--- a/libsrc/linalg/Makefile.am
+++ b/libsrc/linalg/Makefile.am
@@ -6,4 +6,4 @@ libla_la_SOURCES = densemat.cpp polynomial.cpp bfgs.cpp linopt.cpp linsearch.cpp
 
 #  vector.cpp
 
-libla_la_LDFLAGS = -rdynamic
+# libla_la_LDFLAGS = -rdynamic
diff --git a/ng/Makefile.am b/ng/Makefile.am
index 0f0ce481..90805148 100644
--- a/ng/Makefile.am
+++ b/ng/Makefile.am
@@ -42,7 +42,7 @@ ngvisual.tcl sockets.tcl drawing.tcl nghelp.tcl ngshell.tcl	  \
 ngtesting.tcl parameters.tcl variables.tcl csgeom.tcl stlgeom.tcl \
 occgeom.tcl acisgeom.tcl netgen.ocf
 
-netgen_LDFLAGS = -rdynamic 
+# netgen_LDFLAGS = -rdynamic 
 # -static