diff --git a/ffm/build.gradle.kts b/ffm/build.gradle.kts
index 77baebf..99e07df 100644
--- a/ffm/build.gradle.kts
+++ b/ffm/build.gradle.kts
@@ -65,12 +65,24 @@ tasks.withType<JavaCompile> {
 tasks.test {
     useJUnitPlatform()
     jvmArgs("--enable-preview")
+
     systemProperty(
         "java.library.path", listOf(
             System.getProperty("pcre2.library.path"),
             System.getProperty("java.library.path")
         ).joinToString(":")
     )
+
+    val pcre2LibraryName = System.getProperty("pcre2.library.name")
+    if (pcre2LibraryName != null) {
+        systemProperty("pcre2.library.name", pcre2LibraryName)
+    }
+
+    val pcre2FunctionSuffix = System.getProperty("pcre2.function.suffix")
+    if (pcre2FunctionSuffix != null) {
+        systemProperty("pcre2.function.suffix", pcre2FunctionSuffix)
+    }
+
     finalizedBy(tasks.jacocoTestReport)
 }
 
diff --git a/jna/build.gradle.kts b/jna/build.gradle.kts
index 57ddcab..1fce35d 100644
--- a/jna/build.gradle.kts
+++ b/jna/build.gradle.kts
@@ -61,12 +61,24 @@ java {
 
 tasks.withType<Test> {
     useJUnitPlatform()
+
     systemProperty(
         "jna.library.path", listOf(
             System.getProperty("pcre2.library.path"),
             System.getProperty("jna.library.path")
         ).joinToString(":")
     )
+
+    val pcre2LibraryName = System.getProperty("pcre2.library.name")
+    if (pcre2LibraryName != null) {
+        systemProperty("pcre2.library.name", pcre2LibraryName)
+    }
+
+    val pcre2FunctionSuffix = System.getProperty("pcre2.function.suffix")
+    if (pcre2FunctionSuffix != null) {
+        systemProperty("pcre2.function.suffix", pcre2FunctionSuffix)
+    }
+
     finalizedBy(tasks.jacocoTestReport)
 }
 
diff --git a/lib/build.gradle.kts b/lib/build.gradle.kts
index 3b924d4..94f7036 100644
--- a/lib/build.gradle.kts
+++ b/lib/build.gradle.kts
@@ -61,18 +61,31 @@ java {
 tasks.test {
     useJUnitPlatform()
     jvmArgs("--enable-preview")
+
     systemProperty(
         "jna.library.path", listOf(
             System.getProperty("pcre2.library.path"),
             System.getProperty("jna.library.path")
         ).joinToString(":")
     )
+
     systemProperty(
         "java.library.path", listOf(
             System.getProperty("pcre2.library.path"),
             System.getProperty("java.library.path")
         ).joinToString(":")
     )
+
+    val pcre2LibraryName = System.getProperty("pcre2.library.name")
+    if (pcre2LibraryName != null) {
+        systemProperty("pcre2.library.name", pcre2LibraryName)
+    }
+
+    val pcre2FunctionSuffix = System.getProperty("pcre2.function.suffix")
+    if (pcre2FunctionSuffix != null) {
+        systemProperty("pcre2.function.suffix", pcre2FunctionSuffix)
+    }
+
     finalizedBy(tasks.jacocoTestReport)
 }
 
diff --git a/regex/build.gradle.kts b/regex/build.gradle.kts
index 8fa9f9b..67b82b6 100644
--- a/regex/build.gradle.kts
+++ b/regex/build.gradle.kts
@@ -62,18 +62,31 @@ java {
 tasks.test {
     useJUnitPlatform()
     jvmArgs("--enable-preview")
+
     systemProperty(
         "jna.library.path", listOf(
             System.getProperty("pcre2.library.path"),
             System.getProperty("jna.library.path")
         ).joinToString(":")
     )
+
     systemProperty(
         "java.library.path", listOf(
             System.getProperty("pcre2.library.path"),
             System.getProperty("java.library.path")
         ).joinToString(":")
     )
+
+    val pcre2LibraryName = System.getProperty("pcre2.library.name")
+    if (pcre2LibraryName != null) {
+        systemProperty("pcre2.library.name", pcre2LibraryName)
+    }
+
+    val pcre2FunctionSuffix = System.getProperty("pcre2.function.suffix")
+    if (pcre2FunctionSuffix != null) {
+        systemProperty("pcre2.function.suffix", pcre2FunctionSuffix)
+    }
+
     finalizedBy(tasks.jacocoTestReport)
 }