diff --git a/BLAS/SRC/drotm.f b/BLAS/SRC/drotm.f
index a3ce166773..b1190f5c91 100644
--- a/BLAS/SRC/drotm.f
+++ b/BLAS/SRC/drotm.f
@@ -71,7 +71,7 @@
 *>         storage spacing between elements of DY
 *> \endverbatim
 *>
-*> \param[in,out] DPARAM
+*> \param[in] DPARAM
 *> \verbatim
 *>          DPARAM is DOUBLE PRECISION array, dimension (5)
 *>     DPARAM(1)=DFLAG
diff --git a/BLAS/SRC/srotm.f b/BLAS/SRC/srotm.f
index eed3273654..6074ec6fab 100644
--- a/BLAS/SRC/srotm.f
+++ b/BLAS/SRC/srotm.f
@@ -72,7 +72,7 @@
 *>         storage spacing between elements of SY
 *> \endverbatim
 *>
-*> \param[in,out] SPARAM
+*> \param[in] SPARAM
 *> \verbatim
 *>          SPARAM is REAL array, dimension (5)
 *>     SPARAM(1)=SFLAG