diff --git a/README.md b/README.md
index 87debd4..839e91c 100644
--- a/README.md
+++ b/README.md
@@ -64,9 +64,6 @@ with an optional version (e.g. `pgsql:12`), defaults to `sqlite`. And
 `php-version` is one of `8.0`, `8.1`, `8.2`, `8.3`, `8.4` or `8.5`, defaults to
 the maximum version support by the current Nextcloud version.
 
-Each php version also comes with a `-dbg` variant that has php compiled in debug
-mode and can be used for debugging php itself with gdb.
-
 You can specify a version number (e.g. `v32.0.2`) to use the sources from a
 release instead of using the local sources.
 
diff --git a/src/php.rs b/src/php.rs
index 2d037bc..b461c72 100644
--- a/src/php.rs
+++ b/src/php.rs
@@ -27,12 +27,6 @@ pub enum PhpVersion {
     Php82,
     Php81,
     Php80,
-    Php85Dbg,
-    Php84Dbg,
-    Php83Dbg,
-    Php82Dbg,
-    Php81Dbg,
-    Php80Dbg,
 }
 
 pub const PHP_MEMORY_LIMIT: i64 = 2 * 1024 * 1024 * 1024;
@@ -48,14 +42,7 @@ impl FromStr for PhpVersion {
             "8.2" => Ok(PhpVersion::Php82),
             "8.3" => Ok(PhpVersion::Php83),
             "8.4" => Ok(PhpVersion::Php84),
-            "8.5" => Ok(PhpVersion::Php84),
-            "8-dbg" => Ok(PhpVersion::Php80Dbg),
-            "8.0-dbg" => Ok(PhpVersion::Php80Dbg),
-            "8.1-dbg" => Ok(PhpVersion::Php81Dbg),
-            "8.2-dbg" => Ok(PhpVersion::Php82Dbg),
-            "8.3-dbg" => Ok(PhpVersion::Php83Dbg),
-            "8.4-dbg" => Ok(PhpVersion::Php84Dbg),
-            "8.5-dbg" => Ok(PhpVersion::Php85Dbg),
+            "8.5" => Ok(PhpVersion::Php85),
             _ => Err(()),
         }
     }
@@ -74,12 +61,6 @@ impl PhpVersion {
             PhpVersion::Php83 => "icewind1991/haze:8.3",
             PhpVersion::Php84 => "icewind1991/haze:8.4",
             PhpVersion::Php85 => "icewind1991/haze:8.5",
-            PhpVersion::Php80Dbg => "icewind1991/haze:8.0-dbg",
-            PhpVersion::Php81Dbg => "icewind1991/haze:8.1-dbg",
-            PhpVersion::Php82Dbg => "icewind1991/haze:8.2-dbg",
-            PhpVersion::Php83Dbg => "icewind1991/haze:8.3-dbg",
-            PhpVersion::Php84Dbg => "icewind1991/haze:8.4-dbg",
-            PhpVersion::Php85Dbg => "icewind1991/haze:8.5-dbg",
         }
     }
 
@@ -91,12 +72,6 @@ impl PhpVersion {
             PhpVersion::Php83 => "8.3",
             PhpVersion::Php84 => "8.4",
             PhpVersion::Php85 => "8.4",
-            PhpVersion::Php80Dbg => "8.0-dbg",
-            PhpVersion::Php81Dbg => "8.1-dbg",
-            PhpVersion::Php82Dbg => "8.2-dbg",
-            PhpVersion::Php83Dbg => "8.3-dbg",
-            PhpVersion::Php84Dbg => "8.4-dbg",
-            PhpVersion::Php85Dbg => "8.4-dbg",
         }
     }
 
@@ -128,12 +103,6 @@ impl PhpVersion {
             PhpVersion::Php83,
             PhpVersion::Php84,
             PhpVersion::Php85,
-            PhpVersion::Php80Dbg,
-            PhpVersion::Php81Dbg,
-            PhpVersion::Php82Dbg,
-            PhpVersion::Php83Dbg,
-            PhpVersion::Php84Dbg,
-            PhpVersion::Php85Dbg,
         ]
         .into_iter()
     }