diff --git a/openbr/plugins/cmake/likely.cmake b/openbr/plugins/cmake/likely.cmake
deleted file mode 100644
index 6b7a114..0000000
--- a/openbr/plugins/cmake/likely.cmake
+++ /dev/null
@@ -1,10 +0,0 @@
-set(BR_WITH_LIKELY OFF CACHE BOOL "Build with Likely")
-
-if(${BR_WITH_LIKELY})
-  find_package(Likely REQUIRED)
-  set(BR_THIRDPARTY_LIBS ${BR_THIRDPARTY_LIBS} ${Likely_LIBS})
-else()
-  set(BR_EXCLUDED_PLUGINS ${BR_EXCLUDED_PLUGINS} plugins/core/likely.cpp)
-  set(BR_EXCLUDED_PLUGINS ${BR_EXCLUDED_PLUGINS} plugins/format/lm.cpp)
-  set(BR_EXCLUDED_PLUGINS ${BR_EXCLUDED_PLUGINS} plugins/gallery/lm.cpp)
-endif()
diff --git a/openbr/plugins/core/likely.cpp b/openbr/plugins/core/likely.cpp
deleted file mode 100644
index 2163cbb..0000000
--- a/openbr/plugins/core/likely.cpp
+++ /dev/null
@@ -1,101 +0,0 @@
-#include <openbr/plugins/openbr_internal.h>
-#include <openbr/core/qtutils.h>
-
-#include <likely.h>
-#include <likely/opencv.hpp>
-
-namespace br
-{
-
-/*!
- * \ingroup transforms
- * \brief Generic interface to Likely JIT compiler
- * \br_link Homepage http://liblikely.org
- * \br_link API Documentation https://s3.amazonaws.com/liblikely/doxygen/index.html
- * \author Josh Klontz \cite jklontz
- */
-class LikelyTransform : public Transform
-{
-    Q_OBJECT
-    Q_PROPERTY(QString sourceFile READ get_sourceFile WRITE set_sourceFile RESET reset_sourceFile STORED false)
-    BR_PROPERTY(QString, sourceFile, "")
-
-    QByteArray bitcode;
-    likely_env env;
-
-    typedef likely_mat (*Function)(likely_const_mat);
-    Function function;
-
-    ~LikelyTransform()
-    {
-        likely_release_env(env);
-    }
-
-    void compile()
-    {
-        const likely_const_mat data = likely_new(likely_u8 | likely_multi_channel, bitcode.size(), 1, 1, 1, bitcode.data());
-        env = likely_precompiled(data, qPrintable(QFileInfo(sourceFile).baseName()));
-        function = (Function) likely_function(env->expr);
-        if (!function)
-            qFatal("Failed to compile: %s", qPrintable(sourceFile));
-    }
-
-    void train(const TemplateList &trainingData)
-    {
-        const likely_type source_file_type = likely_guess_file_type(qPrintable(sourceFile));
-        const likely_const_mat source_code = likely_read(qPrintable(sourceFile), source_file_type, likely_void);
-        const likely_const_mat data = likelyFromOpenCVMats(trainingData.data().toVector().toStdVector());
-
-        // Pick settings to minimize code size
-        likely_settings settings = likely_default_settings(likely_file_bitcode, false);
-        settings.runtime_only = true; // The compiled algorithm should not depend on any external functions,
-                                      // except for those in the likely runtime API.
-
-        // Construct a compilation environment
-        likely_mat output = NULL;
-        likely_const_env parent = likely_standard(settings, &output, likely_file_bitcode);
-
-        { // Define the `data` variable
-            const likely_const_env env = likely_define("data", data, parent);
-            likely_release_env(parent);
-            parent = env;
-        }
-
-        likely_release_env(likely_lex_parse_and_eval(source_code->data, source_file_type, parent));
-        likely_release_env(parent);
-
-        assert(output);
-        bitcode = QByteArray(output->data, likely_bytes(output));
-        likely_release_mat(output);
-
-        compile();
-        likely_release_mat(data);
-        likely_release_mat(source_code);
-    }
-
-    void project(const Template &src, Template &dst) const
-    {
-        const likely_const_mat srcl = likelyFromOpenCVMat(src);
-        const likely_const_mat dstl = function(srcl);
-        dst = likelyToOpenCVMat(dstl);
-        likely_release_mat(dstl);
-        likely_release_mat(srcl);
-    }
-
-    void store(QDataStream &stream) const
-    {
-        stream << bitcode;
-    }
-
-    void load(QDataStream &stream)
-    {
-        stream >> bitcode;
-        compile();
-    }
-};
-
-BR_REGISTER(Transform, LikelyTransform)
-
-} // namespace br
-
-#include "core/likely.moc"
diff --git a/openbr/plugins/format/lm.cpp b/openbr/plugins/format/lm.cpp
deleted file mode 100644
index 63f5488..0000000
--- a/openbr/plugins/format/lm.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <openbr/plugins/openbr_internal.h>
-
-#include <likely.h>
-#include <likely/opencv.hpp>
-
-namespace br
-{
-
-/*!
- * \ingroup formats
- * \brief Likely matrix format
- *
- * \br_link www.liblikely.org
- * \author Josh Klontz \cite jklontz
- */
-class lmFormat : public Format
-{
-    Q_OBJECT
-
-    Template read() const
-    {
-        const likely_const_mat m = likely_read(qPrintable(file.name), likely_file_guess, likely_void);
-        const Template result(likelyToOpenCVMat(m));
-        likely_release_mat(m);
-        return result;
-    }
-
-    void write(const Template &t) const
-    {
-        const likely_const_mat m = likelyFromOpenCVMat(t);
-        likely_write(m, qPrintable(file.name));
-        likely_release_mat(m);
-    }
-};
-
-BR_REGISTER(Format, lmFormat)
-
-} // namespace br
-
-#include "format/lm.moc"
diff --git a/openbr/plugins/gallery/lm.cpp b/openbr/plugins/gallery/lm.cpp
deleted file mode 100644
index a0ed972..0000000
--- a/openbr/plugins/gallery/lm.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-#include <openbr/plugins/openbr_internal.h>
-#include <openbr/core/opencvutils.h>
-
-#include <likely.h>
-#include <likely/opencv.hpp>
-
-namespace br
-{
-
-/*!
- * \ingroup formats
- * \brief Likely matrix format
- *
- * www.liblikely.org
- * \author Josh Klontz \cite jklontz
- */
-class lmGallery : public Gallery
-{
-    Q_OBJECT
-    QList<cv::Mat> mats;
-
-    ~lmGallery()
-    {
-        if (mats.empty())
-            return;
-        likely_const_mat m = likelyFromOpenCVMats(mats.toVector().toStdVector());
-        if (!likely_write(m, qPrintable(file.name)))
-            qFatal("Write failed");
-        likely_release_mat(m);
-    }
-
-    TemplateList readBlock(bool *done)
-    {
-        *done = true;
-        TemplateList templates;
-        const likely_const_mat m = likely_read(qPrintable(file.name), likely_file_matrix, likely_void);
-        foreach (const cv::Mat &mat, likelyToOpenCVMats(m))
-            templates.append(mat);
-        likely_release_mat(m);
-        return templates;
-    }
-
-    void write(const Template &t)
-    {
-        mats.append(t);
-    }
-};
-
-BR_REGISTER(Gallery, lmGallery)
-
-} // namespace br
-
-#include "gallery/lm.moc"