diff --git a/programming/language/R-lang/pspec.xml b/programming/language/R-lang/pspec.xml
index 3702a20305..d7d82549fa 100644
--- a/programming/language/R-lang/pspec.xml
+++ b/programming/language/R-lang/pspec.xml
@@ -15,7 +15,7 @@
This package includes the core R userspace and all R development components.
http://cran.r-project.org/src/base/R-4/R-4.3.1.tar.gz
- tcl-devel
+ timezone
libXmu-devel
icu4c-devel
jdk8-openjdk