diff --git a/share/man/man3/pthread_attr_get_np.3 b/share/man/man3/pthread_attr_get_np.3
index e43bcf30e417..a23cac6997c9 100644
--- a/share/man/man3/pthread_attr_get_np.3
+++ b/share/man/man3/pthread_attr_get_np.3
@@ -93,7 +93,7 @@ function will fail if:
 .Bl -tag -width Er
 .It Bq Er EINVAL
 Invalid value for one of given parameters.
-.It Bq Er ESRC
+.It Bq Er ESRCH
 No thread could be found corresponding to that specified by the given
 thread ID.
 .El
diff --git a/share/man/man3/pthread_resume_np.3 b/share/man/man3/pthread_resume_np.3
index eba7568c1006..898dbf9c0d11 100644
--- a/share/man/man3/pthread_resume_np.3
+++ b/share/man/man3/pthread_resume_np.3
@@ -57,7 +57,7 @@ function will fail if:
 The value specified by the
 .Fa tid
 argument is invalid.
-.It Bq Er ESRC
+.It Bq Er ESRCH
 No thread could be found corresponding to the thread ID specified by the
 .Fa tid
 argument.
diff --git a/share/man/man3/pthread_suspend_np.3 b/share/man/man3/pthread_suspend_np.3
index e68b317b48aa..ca8c72a38c52 100644
--- a/share/man/man3/pthread_suspend_np.3
+++ b/share/man/man3/pthread_suspend_np.3
@@ -63,7 +63,7 @@ An attempt was made to suspend the current thread.
 The value specified by the
 .Fa tid
 argument is invalid.
-.It Bq Er ESRC
+.It Bq Er ESRCH
 No thread could be found corresponding to the thread ID specified by the
 .Fa tid
 argument.