diff --git a/math/clp/Makefile b/math/clp/Makefile
index c1c68e2e376d..34ed0de534a5 100644
--- a/math/clp/Makefile
+++ b/math/clp/Makefile
@@ -17,7 +17,7 @@ COMMENT=	Linear Programming Solver
 
 LIB_DEPENDS=	lapack.4:${PORTSDIR}/math/lapack
 .ifdef WITH_GMPL
-LIB_DEPENDS+=	glpk.13:${PORTSDIR}/math/glpk
+LIB_DEPENDS+=	glpk.14:${PORTSDIR}/math/glpk
 .endif
 
 USE_FORTRAN=	yes
diff --git a/math/octave/Makefile b/math/octave/Makefile
index fdd8548acf80..44498541dd6e 100644
--- a/math/octave/Makefile
+++ b/math/octave/Makefile
@@ -22,7 +22,7 @@ BUILD_DEPENDS+=	gnuplot:${PORTSDIR}/math/gnuplot \
 RUN_DEPENDS=	gnuplot:${PORTSDIR}/math/gnuplot \
 		gsed:${PORTSDIR}/textproc/gsed
 LIB_DEPENDS=	fftw3:${PORTSDIR}/math/fftw3 \
-		glpk.13:${PORTSDIR}/math/glpk \
+		glpk.14:${PORTSDIR}/math/glpk \
 		hdf5:${PORTSDIR}/science/hdf5 \
 		umfpack.1:${PORTSDIR}/math/suitesparse \
 		qhull:${PORTSDIR}/math/qhull