diff --git a/reference/pcntl/functions/pcntl-signal.xml b/reference/pcntl/functions/pcntl-signal.xml
index 6752f8cbf7..04ccedecc9 100644
--- a/reference/pcntl/functions/pcntl-signal.xml
+++ b/reference/pcntl/functions/pcntl-signal.xml
@@ -50,7 +50,7 @@
voidhandler
intsigno
- mixedsigninfo
+ mixedsiginfo
@@ -116,8 +116,8 @@
7.1.0
As of PHP 7.1.0 the handler callback is given a second argument
- containing the signinfo of the specific signal. This data is only
- supplied if the operating system has the signinfo_t structure.
+ containing the siginfo of the specific signal. This data is only
+ supplied if the operating system has the siginfo_t structure.
If the OS does not implement siginfo_t NULL is supplied.