diff --git a/lapack-netlib/SRC/cgbsvx.f b/lapack-netlib/SRC/cgbsvx.f
index 7b6770d20..eaab5682c 100644
--- a/lapack-netlib/SRC/cgbsvx.f
+++ b/lapack-netlib/SRC/cgbsvx.f
@@ -322,7 +322,7 @@
 *>
 *> \param[out] RWORK
 *> \verbatim
-*>          RWORK is REAL array, dimension (N)
+*>          RWORK is REAL array, dimension (MAX(1,N))
 *>          On exit, RWORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If RWORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/cgesvx.f b/lapack-netlib/SRC/cgesvx.f
index 66c714bb1..74a37e9a0 100644
--- a/lapack-netlib/SRC/cgesvx.f
+++ b/lapack-netlib/SRC/cgesvx.f
@@ -302,7 +302,7 @@
 *>
 *> \param[out] RWORK
 *> \verbatim
-*>          RWORK is REAL array, dimension (2*N)
+*>          RWORK is REAL array, dimension (MAX(1,2*N))
 *>          On exit, RWORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If RWORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/dgbsvx.f b/lapack-netlib/SRC/dgbsvx.f
index 030f28f0a..0ee5eecb3 100644
--- a/lapack-netlib/SRC/dgbsvx.f
+++ b/lapack-netlib/SRC/dgbsvx.f
@@ -316,7 +316,7 @@
 *>
 *> \param[out] WORK
 *> \verbatim
-*>          WORK is DOUBLE PRECISION array, dimension (3*N)
+*>          WORK is DOUBLE PRECISION array, dimension (MAX(1,3*N))
 *>          On exit, WORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If WORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/dgesvx.f b/lapack-netlib/SRC/dgesvx.f
index 4dc1d83cf..f787488dc 100644
--- a/lapack-netlib/SRC/dgesvx.f
+++ b/lapack-netlib/SRC/dgesvx.f
@@ -296,7 +296,7 @@
 *>
 *> \param[out] WORK
 *> \verbatim
-*>          WORK is DOUBLE PRECISION array, dimension (4*N)
+*>          WORK is DOUBLE PRECISION array, dimension (MAX(1,4*N))
 *>          On exit, WORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If WORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/sgbsvx.f b/lapack-netlib/SRC/sgbsvx.f
index 40829a71b..df3a721d9 100644
--- a/lapack-netlib/SRC/sgbsvx.f
+++ b/lapack-netlib/SRC/sgbsvx.f
@@ -316,7 +316,7 @@
 *>
 *> \param[out] WORK
 *> \verbatim
-*>          WORK is REAL array, dimension (3*N)
+*>          WORK is REAL array, dimension (MAX(1,3*N))
 *>          On exit, WORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If WORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/sgesvx.f b/lapack-netlib/SRC/sgesvx.f
index 930b88c33..385e626cf 100644
--- a/lapack-netlib/SRC/sgesvx.f
+++ b/lapack-netlib/SRC/sgesvx.f
@@ -296,7 +296,7 @@
 *>
 *> \param[out] WORK
 *> \verbatim
-*>          WORK is REAL array, dimension (4*N)
+*>          WORK is REAL array, dimension (MAX(1,4*N))
 *>          On exit, WORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If WORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/zgbsvx.f b/lapack-netlib/SRC/zgbsvx.f
index b6be78663..871564a81 100644
--- a/lapack-netlib/SRC/zgbsvx.f
+++ b/lapack-netlib/SRC/zgbsvx.f
@@ -322,7 +322,7 @@
 *>
 *> \param[out] RWORK
 *> \verbatim
-*>          RWORK is DOUBLE PRECISION array, dimension (N)
+*>          RWORK is DOUBLE PRECISION array, dimension (MAX(1,N))
 *>          On exit, RWORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If RWORK(1) is much less than 1, then the stability
diff --git a/lapack-netlib/SRC/zgesvx.f b/lapack-netlib/SRC/zgesvx.f
index 87f36bba6..3b193a1b2 100644
--- a/lapack-netlib/SRC/zgesvx.f
+++ b/lapack-netlib/SRC/zgesvx.f
@@ -302,7 +302,7 @@
 *>
 *> \param[out] RWORK
 *> \verbatim
-*>          RWORK is DOUBLE PRECISION array, dimension (2*N)
+*>          RWORK is DOUBLE PRECISION array, dimension (MAX(1,2*N))
 *>          On exit, RWORK(1) contains the reciprocal pivot growth
 *>          factor norm(A)/norm(U). The "max absolute element" norm is
 *>          used. If RWORK(1) is much less than 1, then the stability