diff --git a/implementation/src/main/java/io/smallrye/config/PropertiesConfigSourceProvider.java b/implementation/src/main/java/io/smallrye/config/PropertiesConfigSourceProvider.java
deleted file mode 100644
index 875d7459a..000000000
--- a/implementation/src/main/java/io/smallrye/config/PropertiesConfigSourceProvider.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright 2017 Red Hat, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package io.smallrye.config;
-
-import java.io.IOException;
-import java.net.URI;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.microprofile.config.spi.ConfigSource;
-import org.eclipse.microprofile.config.spi.ConfigSourceProvider;
-
-/**
- * @author <a href="http://jmesnil.net/">Jeff Mesnil</a> (c) 2017 Red Hat inc.
- */
-@Deprecated(forRemoval = true)
-public class PropertiesConfigSourceProvider extends AbstractLocationConfigSourceLoader implements ConfigSourceProvider {
-    private final List<ConfigSource> configSources = new ArrayList<>();
-    private final boolean includeFileSystem;
-
-    public PropertiesConfigSourceProvider(final String location, final ClassLoader classLoader,
-            final boolean includeFileSystem) {
-        this.includeFileSystem = includeFileSystem;
-        this.configSources.addAll(loadConfigSources(location, ConfigSource.DEFAULT_ORDINAL, classLoader));
-    }
-
-    @Override
-    public List<ConfigSource> getConfigSources(ClassLoader forClassLoader) {
-        return configSources;
-    }
-
-    @Override
-    protected String[] getFileExtensions() {
-        return new String[] { "properties" };
-    }
-
-    @Override
-    protected ConfigSource loadConfigSource(final URL url, final int ordinal) throws IOException {
-        return new PropertiesConfigSource(url, ordinal);
-    }
-
-    @Override
-    protected List<ConfigSource> tryFileSystem(final URI uri, final int ordinal) {
-        if (includeFileSystem) {
-            return super.tryFileSystem(uri, ordinal);
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    public static PropertiesConfigSourceProvider resource(final String location, final ClassLoader classLoader) {
-        return new PropertiesConfigSourceProvider(location, classLoader, true);
-    }
-
-    public static PropertiesConfigSourceProvider classPathResource(final String location, final ClassLoader classLoader) {
-        return new PropertiesConfigSourceProvider(location, classLoader, false);
-    }
-
-    public static List<ConfigSource> propertiesSources(final String location, final ClassLoader classLoader) {
-        return resource(location, classLoader).getConfigSources(classLoader);
-    }
-
-    public static List<ConfigSource> classPathSources(final String location, final ClassLoader classLoader) {
-        return classPathResource(location, classLoader).getConfigSources(classLoader);
-    }
-}
diff --git a/sources/yaml/src/main/java/io/smallrye/config/source/yaml/YamlConfigSourceProvider.java b/sources/yaml/src/main/java/io/smallrye/config/source/yaml/YamlConfigSourceProvider.java
deleted file mode 100644
index 3b8e8ebfb..000000000
--- a/sources/yaml/src/main/java/io/smallrye/config/source/yaml/YamlConfigSourceProvider.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package io.smallrye.config.source.yaml;
-
-import java.io.IOException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.microprofile.config.spi.ConfigSource;
-import org.eclipse.microprofile.config.spi.ConfigSourceProvider;
-
-import io.smallrye.config.AbstractLocationConfigSourceLoader;
-
-@Deprecated(forRemoval = true)
-public class YamlConfigSourceProvider extends AbstractLocationConfigSourceLoader implements ConfigSourceProvider {
-    @Override
-    public String[] getFileExtensions() {
-        return new String[] {
-                "yaml",
-                "yml"
-        };
-    }
-
-    @Override
-    protected ConfigSource loadConfigSource(final URL url, final int ordinal) throws IOException {
-        return new YamlConfigSource(url, ordinal);
-    }
-
-    @Override
-    public Iterable<ConfigSource> getConfigSources(ClassLoader classLoader) {
-        final List<ConfigSource> sources = new ArrayList<>();
-        sources.addAll(loadConfigSources("META-INF/microprofile-config.yaml", 110, classLoader));
-        sources.addAll(loadConfigSources("META-INF/microprofile-config.yml", 110, classLoader));
-        return sources;
-    }
-}