diff --git a/lang/algol68g/Portfile b/lang/algol68g/Portfile
index 6963552795bf1..38646dcf9f89e 100644
--- a/lang/algol68g/Portfile
+++ b/lang/algol68g/Portfile
@@ -4,7 +4,7 @@ PortSystem          1.0
 PortGroup           compiler_blacklist_versions 1.0
 
 name                algol68g
-version             3.5.4
+version             3.5.5
 revision            0
 categories          lang algol devel
 license             GPL-3
@@ -17,9 +17,9 @@ homepage            https://jmvdveer.home.xs4all.nl/algol.html
 master_sites        https://jmvdveer.home.xs4all.nl/ \
                     https://github.com/NevilleDNZ/algol68g-mirror/archive/refs/tags/
 
-checksums           rmd160  797f79fb6a066b76d882507b975a8885da36cdfc \
-                    sha256  0c04a4f92c36e0d1f2e9155c482f232dadced7a845ecffcea3166ce82f311ec6 \
-                    size    664208
+checksums           rmd160  9e8d2e9a40855fab8255e13f32bfdaec315666a8 \
+                    sha256  d20657f0882242daf1dc258826a64ae62c35d20170a514dbcc850a3df2cae717 \
+                    size    664205
 
 extract.rename      yes
 
@@ -37,7 +37,7 @@ compiler.blacklist-append \
 depends_build-append \
                     port:autoconf-archive \
                     port:grep \
-                    port:pkgconfig
+                    path:bin/pkg-config:pkgconfig
 
 depends_lib-append  port:gmp \
                     port:gsl \