diff --git a/webapp/src/main/webapp/themes/nemo/templates/head.ftl b/webapp/src/main/webapp/themes/nemo/templates/head.ftl
index de486fc0f..eb0cfbeaa 100644
--- a/webapp/src/main/webapp/themes/nemo/templates/head.ftl
+++ b/webapp/src/main/webapp/themes/nemo/templates/head.ftl
@@ -33,4 +33,8 @@
 an individual profile page. -->
 ${headContent!}
 
+<#if customCssPath?? && customCssPath != "null">
+    <link rel="stylesheet" href="${customCssPath}">
+</#if>
+
 <link rel="shortcut icon" type="image/x-icon" href="${urls.base}/favicon.ico">
diff --git a/webapp/src/main/webapp/themes/tenderfoot/templates/page/partials/head.ftl b/webapp/src/main/webapp/themes/tenderfoot/templates/page/partials/head.ftl
index 430da5b43..4dd2e0b46 100644
--- a/webapp/src/main/webapp/themes/tenderfoot/templates/page/partials/head.ftl
+++ b/webapp/src/main/webapp/themes/tenderfoot/templates/page/partials/head.ftl
@@ -31,4 +31,8 @@
 an individual profile page. -->
 ${headContent!}
 
+<#if customCssPath?? && customCssPath != "null">
+    <link rel="stylesheet" href="${customCssPath}">
+</#if>
+
 <link rel="shortcut icon" type="image/x-icon" href="${urls.base}/favicon.ico">
diff --git a/webapp/src/main/webapp/themes/wilma/templates/head.ftl b/webapp/src/main/webapp/themes/wilma/templates/head.ftl
index 06af8d7a2..884b3df0e 100644
--- a/webapp/src/main/webapp/themes/wilma/templates/head.ftl
+++ b/webapp/src/main/webapp/themes/wilma/templates/head.ftl
@@ -35,4 +35,8 @@
 an individual profile page. -->
 ${headContent!}
 
+<#if customCssPath?? && customCssPath != "null">
+    <link rel="stylesheet" href="${customCssPath}">
+</#if>
+
 <link rel="shortcut icon" type="image/x-icon" href="${urls.base}/favicon.ico">